345016610 has 32 divisors (see below), whose sum is σ = 637124400. Its totient is φ = 134472960.

The previous prime is 345016603. The next prime is 345016627. The reversal of 345016610 is 16610543.

It can be written as a sum of positive squares in 8 ways, for example, as 132411049 + 212605561 = 11507^2 + 14581^2 .

It is a super-2 number, since 2×345016610² = 238072922351784200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 345016610.

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, 63896 + ... + 69084.

Almost surely, 2^345016610 is an apocalyptic number.

345016610 is a deficient number, since it is larger than the sum of its proper divisors (292107790).

345016610 is a wasteful number, since it uses less digits than its factorization.

345016610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5366.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 345016610 is about 18574.6227417948. The cubic root of 345016610 is about 701.3691637779.

The spelling of 345016610 in words is "three hundred forty-five million, sixteen thousand, six hundred ten".