2103472924 has 24 divisors (see below), whose sum is σ = 4208515808. Its totient is φ = 901152000.

The previous prime is 2103472873. The next prime is 2103472927. The reversal of 2103472924 is 4292743012.

It is a super-2 number, since 2×2103472924² = 8849196684002219552, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2103472924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103472927) 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, 71512 + ... + 96544.

Almost surely, 2^2103472924 is an apocalyptic number.

It is an amenable number.

2103472924 is an abundant number, since it is smaller than the sum of its proper divisors (2105042884).

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

2103472924 is a wasteful number, since it uses less digits than its factorization.

2103472924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28045 (or 28043 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 2103472924 is about 45863.6340034237. The cubic root of 2103472924 is about 1281.2847054204.

The spelling of 2103472924 in words is "two billion, one hundred three million, four hundred seventy-two thousand, nine hundred twenty-four".