323441432 has 16 divisors (see below), whose sum is σ = 609104400. Its totient is φ = 161013600.

The previous prime is 323441413. The next prime is 323441453. The reversal of 323441432 is 234144323.

It is a super-2 number, since 2×323441432² = 209228719868421248, which contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 86444 + ... + 90107.

It is an arithmetic number, because the mean of its divisors is an integer number (38069025).

Almost surely, 2^323441432 is an apocalyptic number.

It is an amenable number.

323441432 is a deficient number, since it is larger than the sum of its proper divisors (285662968).

323441432 is a wasteful number, since it uses less digits than its factorization.

323441432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176786 (or 176782 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 323441432 is about 17984.4775292473. The cubic root of 323441432 is about 686.4336266836.

Adding to 323441432 its reverse (234144323), we get a palindrome (557585755).

The spelling of 323441432 in words is "three hundred twenty-three million, four hundred forty-one thousand, four hundred thirty-two".