100924431 has 16 divisors (see below), whose sum is σ = 136657920. Its totient is φ = 66242880.

The previous prime is 100924429. The next prime is 100924451. The reversal of 100924431 is 134429001.

It is not a de Polignac number, because 100924431 - 2¹ = 100924429 is a prime.

It is a super-2 number, since 2×100924431² = 20371481545347522, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100924451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101346 + ... + 102336.

It is an arithmetic number, because the mean of its divisors is an integer number (8541120).

Almost surely, 2^100924431 is an apocalyptic number.

100924431 is a deficient number, since it is larger than the sum of its proper divisors (35733489).

100924431 is an equidigital number, since it uses as much as digits as its factorization.

100924431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 100924431 is about 10046.1152193273. The cubic root of 100924431 is about 465.5847747543.

The spelling of 100924431 in words is "one hundred million, nine hundred twenty-four thousand, four hundred thirty-one".