324629432 has 16 divisors (see below), whose sum is σ = 609743760. Its totient is φ = 162031104.

The previous prime is 324629413. The next prime is 324629449. The reversal of 324629432 is 234926423.

It is a junction number, because it is equal to n+sod(n) for n = 324629392 and 324629401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30548 + ... + 39779.

It is an arithmetic number, because the mean of its divisors is an integer number (38108985).

Almost surely, 2^324629432 is an apocalyptic number.

It is an amenable number.

324629432 is a deficient number, since it is larger than the sum of its proper divisors (285114328).

324629432 is a wasteful number, since it uses less digits than its factorization.

324629432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70910 (or 70906 counting only the distinct ones).

The product of its digits is 62208, while the sum is 35.

The square root of 324629432 is about 18017.4757388487. The cubic root of 324629432 is about 687.2730231218.

The spelling of 324629432 in words is "three hundred twenty-four million, six hundred twenty-nine thousand, four hundred thirty-two".