345050862 has 16 divisors (see below), whose sum is σ = 743186640. Its totient is φ = 106169472.

The previous prime is 345050857. The next prime is 345050869. The reversal of 345050862 is 268050543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345050869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2211787 + ... + 2211942.

It is an arithmetic number, because the mean of its divisors is an integer number (46449165).

Almost surely, 2^345050862 is an apocalyptic number.

345050862 is an abundant number, since it is smaller than the sum of its proper divisors (398135778).

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

345050862 is a wasteful number, since it uses less digits than its factorization.

345050862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423747.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 345050862 is about 18575.5447295631. The cubic root of 345050862 is about 701.3923728070.

The spelling of 345050862 in words is "three hundred forty-five million, fifty thousand, eight hundred sixty-two".