345698675 has 36 divisors (see below), whose sum is σ = 510889176. Its totient is φ = 231235200.

The previous prime is 345698663. The next prime is 345698693. The reversal of 345698675 is 576896543.

It is not a de Polignac number, because 345698675 - 2¹² = 345694579 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 46784 + ... + 53666.

It is an arithmetic number, because the mean of its divisors is an integer number (14191366).

Almost surely, 2^345698675 is an apocalyptic number.

345698675 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

345698675 is a deficient number, since it is larger than the sum of its proper divisors (165190501).

345698675 is a wasteful number, since it uses less digits than its factorization.

345698675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948 (or 6936 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 53.

The square root of 345698675 is about 18592.9738073284. The cubic root of 345698675 is about 701.8310395773.

The spelling of 345698675 in words is "three hundred forty-five million, six hundred ninety-eight thousand, six hundred seventy-five".