345682104 has 32 divisors (see below), whose sum is σ = 868560000. Its totient is φ = 114646752.

The previous prime is 345682079. The next prime is 345682153. The reversal of 345682104 is 401286543.

It is a super-2 number, since 2×345682104² = 238992234051733632, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 31414 + ... + 40965.

It is an arithmetic number, because the mean of its divisors is an integer number (27142500).

Almost surely, 2^345682104 is an apocalyptic number.

It is an amenable number.

345682104 is an abundant number, since it is smaller than the sum of its proper divisors (522877896).

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

345682104 is a wasteful number, since it uses less digits than its factorization.

345682104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72587 (or 72583 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 345682104 is about 18592.5281766628. The cubic root of 345682104 is about 701.8198253525.

The spelling of 345682104 in words is "three hundred forty-five million, six hundred eighty-two thousand, one hundred four".