100242604 has 24 divisors (see below), whose sum is σ = 218711808. Its totient is φ = 39055440.

The previous prime is 100242599. The next prime is 100242607. The reversal of 100242604 is 406242001.

It is not an unprimeable number, because it can be changed into a prime (100242607) 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, 162424 + ... + 163039.

It is an arithmetic number, because the mean of its divisors is an integer number (9112992).

Almost surely, 2^100242604 is an apocalyptic number.

100242604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100242604 is an abundant number, since it is smaller than the sum of its proper divisors (118469204).

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

100242604 is a wasteful number, since it uses less digits than its factorization.

100242604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325485 (or 325483 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 100242604 is about 10012.1228518232. The cubic root of 100242604 is about 464.5339362326.

Adding to 100242604 its reverse (406242001), we get a palindrome (506484605).

The spelling of 100242604 in words is "one hundred million, two hundred forty-two thousand, six hundred four".