23134230 has 48 divisors (see below), whose sum is σ = 68743584. Its totient is φ = 5287680.

The previous prime is 23134217. The next prime is 23134249. The reversal of 23134230 is 3243132.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17731 + ... + 18990.

It is an arithmetic number, because the mean of its divisors is an integer number (1432158).

Almost surely, 2^23134230 is an apocalyptic number.

23134230 is an abundant number, since it is smaller than the sum of its proper divisors (45609354).

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

23134230 is a wasteful number, since it uses less digits than its factorization.

23134230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36741 (or 36738 counting only the distinct ones).

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

The square root of 23134230 is about 4809.8056093776. The cubic root of 23134230 is about 284.9388603845.

Adding to 23134230 its reverse (3243132), we get a palindrome (26377362).

The spelling of 23134230 in words is "twenty-three million, one hundred thirty-four thousand, two hundred thirty".