345053352 has 64 divisors (see below), whose sum is σ = 1043867520. Its totient is φ = 92786688.

The previous prime is 345053329. The next prime is 345053363. The reversal of 345053352 is 253350543.

345053352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57553 + ... + 63264.

It is an arithmetic number, because the mean of its divisors is an integer number (16310430).

Almost surely, 2^345053352 is an apocalyptic number.

It is an amenable number.

345053352 is an abundant number, since it is smaller than the sum of its proper divisors (698814168).

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

345053352 is a wasteful number, since it uses less digits than its factorization.

345053352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120850 (or 120846 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 345053352 is about 18575.6117530487. The cubic root of 345053352 is about 701.3940599620.

The spelling of 345053352 in words is "three hundred forty-five million, fifty-three thousand, three hundred fifty-two".