104746140 has 72 divisors (see below), whose sum is σ = 331557408. Its totient is φ = 26716800.

The previous prime is 104746139. The next prime is 104746157. The reversal of 104746140 is 41647401.

104746140 is a `hidden beast` number, since 1 + 0 + 47 + 4 + 614 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8511 + ... + 16790.

It is an arithmetic number, because the mean of its divisors is an integer number (4604964).

Almost surely, 2^104746140 is an apocalyptic number.

104746140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104746140 is an abundant number, since it is smaller than the sum of its proper divisors (226811268).

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

104746140 is a wasteful number, since it uses less digits than its factorization.

104746140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25339 (or 25334 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 104746140 is about 10234.5561701522. The cubic root of 104746140 is about 471.3888900091.

The spelling of 104746140 in words is "one hundred four million, seven hundred forty-six thousand, one hundred forty".