345862022 has 16 divisors (see below), whose sum is σ = 567447552. Its totient is φ = 156795720.

The previous prime is 345861979. The next prime is 345862057. The reversal of 345862022 is 220268543.

It is a self number, because there is not a number n which added to its sum of digits gives 345862022.

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, 12098 + ... + 28949.

It is an arithmetic number, because the mean of its divisors is an integer number (35465472).

Almost surely, 2^345862022 is an apocalyptic number.

345862022 is a deficient number, since it is larger than the sum of its proper divisors (221585530).

345862022 is a wasteful number, since it uses less digits than its factorization.

345862022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41443.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 345862022 is about 18597.3659962910. The cubic root of 345862022 is about 701.9415635213.

The spelling of 345862022 in words is "three hundred forty-five million, eight hundred sixty-two thousand, twenty-two".