2439732424 has 16 divisors (see below), whose sum is σ = 4843586700. Its totient is φ = 1148109312.

The previous prime is 2439732419. The next prime is 2439732433. The reversal of 2439732424 is 4242379342.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2050459524 + 389272900 = 45282^2 + 19730^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8969469 + ... + 8969740.

Almost surely, 2^2439732424 is an apocalyptic number.

It is an amenable number.

2439732424 is a deficient number, since it is larger than the sum of its proper divisors (2403854276).

2439732424 is a wasteful number, since it uses less digits than its factorization.

2439732424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17939232 (or 17939228 counting only the distinct ones).

The product of its digits is 290304, while the sum is 40.

The square root of 2439732424 is about 49393.6476077643. The cubic root of 2439732424 is about 1346.2138862203.

The spelling of 2439732424 in words is "two billion, four hundred thirty-nine million, seven hundred thirty-two thousand, four hundred twenty-four".