104428164 has 24 divisors (see below), whose sum is σ = 243839008. Its totient is φ = 34784640.

The previous prime is 104428153. The next prime is 104428187. The reversal of 104428164 is 461824401.

It is a super-3 number, since 3×104428164³ (a number of 25 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 23919 + ... + 27945.

Almost surely, 2^104428164 is an apocalyptic number.

It is an amenable number.

104428164 is an abundant number, since it is smaller than the sum of its proper divisors (139410844).

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

104428164 is a wasteful number, since it uses less digits than its factorization.

104428164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6195 (or 6193 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 104428164 is about 10219.0099324739. The cubic root of 104428164 is about 470.9114108925.

The spelling of 104428164 in words is "one hundred four million, four hundred twenty-eight thousand, one hundred sixty-four".