345857096 has 16 divisors (see below), whose sum is σ = 698365500. Its totient is φ = 159626304.

The previous prime is 345857077. The next prime is 345857101. The reversal of 345857096 is 690758543.

It can be written as a sum of positive squares in 2 ways, for example, as 312794596 + 33062500 = 17686^2 + 5750^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 345857096.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662671 + ... + 1662878.

Almost surely, 2^345857096 is an apocalyptic number.

It is an amenable number.

345857096 is an abundant number, since it is smaller than the sum of its proper divisors (352508404).

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

345857096 is a wasteful number, since it uses less digits than its factorization.

345857096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325568 (or 3325564 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 345857096 is about 18597.2335577096. The cubic root of 345857096 is about 701.9382309972.

The spelling of 345857096 in words is "three hundred forty-five million, eight hundred fifty-seven thousand, ninety-six".