100414404 has 36 divisors (see below), whose sum is σ = 263228784. Its totient is φ = 33471144.

The previous prime is 100414387. The next prime is 100414423. The reversal of 100414404 is 404414001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50682 + ... + 52625.

Almost surely, 2^100414404 is an apocalyptic number.

It is an amenable number.

100414404 is an abundant number, since it is smaller than the sum of its proper divisors (162814380).

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

100414404 is a wasteful number, since it uses less digits than its factorization.

100414404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103326 (or 103312 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 100414404 is about 10020.6987780294. The cubic root of 100414404 is about 464.7991640508.

Adding to 100414404 its reverse (404414001), we get a palindrome (504828405).

The spelling of 100414404 in words is "one hundred million, four hundred fourteen thousand, four hundred four".