16104740 has 24 divisors (see below), whose sum is σ = 33929280. Its totient is φ = 6421088.

The previous prime is 16104733. The next prime is 16104787. The reversal of 16104740 is 4740161.

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, 6059 + ... + 8301.

It is an arithmetic number, because the mean of its divisors is an integer number (1413720).

Almost surely, 2^16104740 is an apocalyptic number.

16104740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16104740 is an abundant number, since it is smaller than the sum of its proper divisors (17824540).

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

16104740 is a wasteful number, since it uses less digits than its factorization.

16104740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 16104740 is about 4013.0711431521. The cubic root of 16104740 is about 252.5328650487.

The spelling of 16104740 in words is "sixteen million, one hundred four thousand, seven hundred forty".