2124294084 has 72 divisors (see below), whose sum is σ = 5994180192. Its totient is φ = 628750080.

The previous prime is 2124294079. The next prime is 2124294089. The reversal of 2124294084 is 4804924212.

2124294084 is a `hidden beast` number, since 2 + 1 + 242 + 9 + 408 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (2124294079) and next prime (2124294089).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2124294089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45349 + ... + 79404.

Almost surely, 2^2124294084 is an apocalyptic number.

It is an amenable number.

2124294084 is an abundant number, since it is smaller than the sum of its proper divisors (3869886108).

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

2124294084 is a wasteful number, since it uses less digits than its factorization.

2124294084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124817 (or 124812 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 2124294084 is about 46090.0649164221. The cubic root of 2124294084 is about 1285.4984180865.

The spelling of 2124294084 in words is "two billion, one hundred twenty-four million, two hundred ninety-four thousand, eighty-four".