104266864 has 40 divisors (see below), whose sum is σ = 219204720. Its totient is φ = 47758848.

The previous prime is 104266829. The next prime is 104266871. The reversal of 104266864 is 468662401.

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, 26667 + ... + 30325.

It is an arithmetic number, because the mean of its divisors is an integer number (5480118).

Almost surely, 2^104266864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104266864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109602360).

104266864 is an abundant number, since it is smaller than the sum of its proper divisors (114937856).

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

104266864 is a wasteful number, since it uses less digits than its factorization.

104266864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3817 (or 3811 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 104266864 is about 10211.1147285691. The cubic root of 104266864 is about 470.6688289760.

The spelling of 104266864 in words is "one hundred four million, two hundred sixty-six thousand, eight hundred sixty-four".