345860630 has 16 divisors (see below), whose sum is σ = 622767744. Its totient is φ = 138295680.

The previous prime is 345860623. The next prime is 345860651. The reversal of 345860630 is 36068543.

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, 41819 + ... + 49401.

It is an arithmetic number, because the mean of its divisors is an integer number (38922984).

Almost surely, 2^345860630 is an apocalyptic number.

345860630 is a deficient number, since it is larger than the sum of its proper divisors (276907114).

345860630 is a wasteful number, since it uses less digits than its factorization.

345860630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12151.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 345860630 is about 18597.3285715987. The cubic root of 345860630 is about 701.9406218124.

The spelling of 345860630 in words is "three hundred forty-five million, eight hundred sixty thousand, six hundred thirty".