100404024 has 32 divisors (see below), whose sum is σ = 286869120. Its totient is φ = 28686816.

The previous prime is 100404019. The next prime is 100404049. The reversal of 100404024 is 420404001.

It is a junction number, because it is equal to n+sod(n) for n = 100403994 and 100404012.

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, 298654 + ... + 298989.

It is an arithmetic number, because the mean of its divisors is an integer number (8964660).

Almost surely, 2^100404024 is an apocalyptic number.

100404024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100404024 is an abundant number, since it is smaller than the sum of its proper divisors (186465096).

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

100404024 is a wasteful number, since it uses less digits than its factorization.

100404024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597659 (or 597655 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 100404024 is about 10020.1808366915. The cubic root of 100404024 is about 464.7831478175.

Adding to 100404024 its reverse (420404001), we get a palindrome (520808025).

The spelling of 100404024 in words is "one hundred million, four hundred four thousand, twenty-four".