100074404 has 12 divisors (see below), whose sum is σ = 178001628. Its totient is φ = 49216800.

The previous prime is 100074383. The next prime is 100074407. The reversal of 100074404 is 404470001.

It can be written as a sum of positive squares in 2 ways, for example, as 15618304 + 84456100 = 3952^2 + 9190^2 .

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (100074407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204827 + ... + 205314.

It is an arithmetic number, because the mean of its divisors is an integer number (14833469).

Almost surely, 2^100074404 is an apocalyptic number.

It is an amenable number.

100074404 is a deficient number, since it is larger than the sum of its proper divisors (77927224).

100074404 is a wasteful number, since it uses less digits than its factorization.

100074404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410206 (or 410204 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 100074404 is about 10003.7195082629. The cubic root of 100074404 is about 464.2739724142.

The spelling of 100074404 in words is "one hundred million, seventy-four thousand, four hundred four".