345060770 has 16 divisors (see below), whose sum is σ = 622167480. Its totient is φ = 137789184.

The previous prime is 345060761. The next prime is 345060811. The reversal of 345060770 is 77060543.

345060770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 221206129 + 123854641 = 14873^2 + 11129^2 .

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, 23165 + ... + 35024.

Almost surely, 2^345060770 is an apocalyptic number.

345060770 is a deficient number, since it is larger than the sum of its proper divisors (277106710).

345060770 is a wasteful number, since it uses less digits than its factorization.

345060770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58789.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 345060770 is about 18575.8114223848. The cubic root of 345060770 is about 701.3990861450.

The spelling of 345060770 in words is "three hundred forty-five million, sixty thousand, seven hundred seventy".