345152616 has 16 divisors (see below), whose sum is σ = 862881600. Its totient is φ = 115050864.

The previous prime is 345152603. The next prime is 345152627. The reversal of 345152616 is 616251543.

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, 7190656 + ... + 7190703.

It is an arithmetic number, because the mean of its divisors is an integer number (53930100).

Almost surely, 2^345152616 is an apocalyptic number.

It is an amenable number.

345152616 is an abundant number, since it is smaller than the sum of its proper divisors (517728984).

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

345152616 is a wasteful number, since it uses less digits than its factorization.

345152616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14381368 (or 14381364 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 345152616 is about 18578.2834513848. The cubic root of 345152616 is about 701.4613118853.

The spelling of 345152616 in words is "three hundred forty-five million, one hundred fifty-two thousand, six hundred sixteen".