12464322 has 16 divisors (see below), whose sum is σ = 26846400. Its totient is φ = 3835152.

The previous prime is 12464311. The next prime is 12464327. The reversal of 12464322 is 22346421.

It is a junction number, because it is equal to n+sod(n) for n = 12464292 and 12464301.

It is not an unprimeable number, because it can be changed into a prime (12464327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79822 + ... + 79977.

It is an arithmetic number, because the mean of its divisors is an integer number (1677900).

Almost surely, 2^12464322 is an apocalyptic number.

12464322 is an abundant number, since it is smaller than the sum of its proper divisors (14382078).

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

12464322 is a wasteful number, since it uses less digits than its factorization.

12464322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159817.

The product of its digits is 2304, while the sum is 24.

The square root of 12464322 is about 3530.4846692770. The cubic root of 12464322 is about 231.8584277963.

It can be divided in two parts, 124 and 64322, that added together give a palindrome (64446).

The spelling of 12464322 in words is "twelve million, four hundred sixty-four thousand, three hundred twenty-two".