2393238956 has 24 divisors (see below), whose sum is σ = 4321235520. Its totient is φ = 1159172352.

The previous prime is 2393238907. The next prime is 2393238959. The reversal of 2393238956 is 6598323932.

It is not an unprimeable number, because it can be changed into a prime (2393238959) 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, 54701 + ... + 88196.

It is an arithmetic number, because the mean of its divisors is an integer number (180051480).

Almost surely, 2^2393238956 is an apocalyptic number.

It is an amenable number.

2393238956 is a deficient number, since it is larger than the sum of its proper divisors (1927996564).

2393238956 is a wasteful number, since it uses less digits than its factorization.

2393238956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143033 (or 143031 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 50.

The square root of 2393238956 is about 48920.7415724660. The cubic root of 2393238956 is about 1337.6074772688.

The spelling of 2393238956 in words is "two billion, three hundred ninety-three million, two hundred thirty-eight thousand, nine hundred fifty-six".