345351152 has 20 divisors (see below), whose sum is σ = 669409536. Its totient is φ = 172600320.

The previous prime is 345351143. The next prime is 345351211. The reversal of 345351152 is 251153543.

345351152 is nontrivially palindromic in base 15.

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, 60752 + ... + 66192.

Almost surely, 2^345351152 is an apocalyptic number.

It is an amenable number.

345351152 is a deficient number, since it is larger than the sum of its proper divisors (324058384).

345351152 is a wasteful number, since it uses less digits than its factorization.

345351152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9416 (or 9410 counting only the distinct ones).

The product of its digits is 9000, while the sum is 29.

The square root of 345351152 is about 18583.6259110003. The cubic root of 345351152 is about 701.5957824767.

The spelling of 345351152 in words is "three hundred forty-five million, three hundred fifty-one thousand, one hundred fifty-two".