104163740 has 24 divisors (see below), whose sum is σ = 219022272. Its totient is φ = 41612480.

The previous prime is 104163727. The next prime is 104163781. The reversal of 104163740 is 47361401.

It is a congruent number.

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, 15362 + ... + 21078.

It is an arithmetic number, because the mean of its divisors is an integer number (9125928).

Almost surely, 2^104163740 is an apocalyptic number.

104163740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104163740 is an abundant number, since it is smaller than the sum of its proper divisors (114858532).

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

104163740 is a wasteful number, since it uses less digits than its factorization.

104163740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637 (or 6635 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 104163740 is about 10206.0638837899. The cubic root of 104163740 is about 470.5136078412.

The spelling of 104163740 in words is "one hundred four million, one hundred sixty-three thousand, seven hundred forty".