104154688 has 56 divisors (see below), whose sum is σ = 226917504. Its totient is φ = 47040000.

The previous prime is 104154683. The next prime is 104154691. The reversal of 104154688 is 886451401.

It is not an unprimeable number, because it can be changed into a prime (104154683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138313 + ... + 139063.

Almost surely, 2^104154688 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 104154688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113458752).

104154688 is an abundant number, since it is smaller than the sum of its proper divisors (122762816).

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

104154688 is a wasteful number, since it uses less digits than its factorization.

104154688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971 (or 961 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 104154688 is about 10205.6204123022. The cubic root of 104154688 is about 470.4999779781.

The spelling of 104154688 in words is "one hundred four million, one hundred fifty-four thousand, six hundred eighty-eight".