104670345 has 16 divisors (see below), whose sum is σ = 180355392. Its totient is φ = 51529920.

The previous prime is 104670341. The next prime is 104670359. The reversal of 104670345 is 543076401.

It is not a de Polignac number, because 104670345 - 2² = 104670341 is a prime.

It is a super-2 number, since 2×104670345² = 21911762244838050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104670341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268191 + ... + 268580.

It is an arithmetic number, because the mean of its divisors is an integer number (11272212).

Almost surely, 2^104670345 is an apocalyptic number.

104670345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104670345 is a deficient number, since it is larger than the sum of its proper divisors (75685047).

104670345 is a wasteful number, since it uses less digits than its factorization.

104670345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536792.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 104670345 is about 10230.8526037667. The cubic root of 104670345 is about 471.2751625334.

The spelling of 104670345 in words is "one hundred four million, six hundred seventy thousand, three hundred forty-five".