2439130936 has 32 divisors (see below), whose sum is σ = 4994624880. Its totient is φ = 1107475200.

The previous prime is 2439130931. The next prime is 2439130957. The reversal of 2439130936 is 6390319342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2439130931) 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, 67666 + ... + 97246.

Almost surely, 2^2439130936 is an apocalyptic number.

It is an amenable number.

2439130936 is an abundant number, since it is smaller than the sum of its proper divisors (2555493944).

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

2439130936 is a wasteful number, since it uses less digits than its factorization.

2439130936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30535 (or 30531 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 2439130936 is about 49387.5585142655. The cubic root of 2439130936 is about 1346.1032459383.

The spelling of 2439130936 in words is "two billion, four hundred thirty-nine million, one hundred thirty thousand, nine hundred thirty-six".