345364432 has 40 divisors (see below), whose sum is σ = 777287552. Its totient is φ = 145584000.

The previous prime is 345364421. The next prime is 345364441. The reversal of 345364432 is 234463543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18444 + ... + 32107.

Almost surely, 2^345364432 is an apocalyptic number.

It is an amenable number.

345364432 is an abundant number, since it is smaller than the sum of its proper divisors (431923120).

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

345364432 is a wasteful number, since it uses less digits than its factorization.

345364432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50627 (or 50621 counting only the distinct ones).

The product of its digits is 103680, while the sum is 34.

The square root of 345364432 is about 18583.9832113570. The cubic root of 345364432 is about 701.6047753259.

The spelling of 345364432 in words is "three hundred forty-five million, three hundred sixty-four thousand, four hundred thirty-two".