132320034 has 128 divisors (see below), whose sum is σ = 371036160. Its totient is φ = 34238160.

The previous prime is 132320021. The next prime is 132320053. The reversal of 132320034 is 430023231.

It is a super-2 number, since 2×132320034² = 35017182795522312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 132319989 and 132320016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 502987 + ... + 503249.

It is an arithmetic number, because the mean of its divisors is an integer number (2898720).

Almost surely, 2^132320034 is an apocalyptic number.

132320034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132320034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185518080).

132320034 is an abundant number, since it is smaller than the sum of its proper divisors (238716126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132320034 is a wasteful number, since it uses less digits than its factorization.

132320034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 132320034 is about 11503.0445535084. The cubic root of 132320034 is about 509.5754945059.

Adding to 132320034 its reverse (430023231), we get a palindrome (562343265).

The spelling of 132320034 in words is "one hundred thirty-two million, three hundred twenty thousand, thirty-four".