2238932402 has 48 divisors (see below), whose sum is σ = 4154561280. Its totient is φ = 899160192.

The previous prime is 2238932363. The next prime is 2238932407. The reversal of 2238932402 is 2042398322.

2238932402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2238932407) 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, 395363 + ... + 400985.

It is an arithmetic number, because the mean of its divisors is an integer number (86553360).

Almost surely, 2^2238932402 is an apocalyptic number.

2238932402 is a deficient number, since it is larger than the sum of its proper divisors (1915628878).

2238932402 is a wasteful number, since it uses less digits than its factorization.

2238932402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5895 (or 5888 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 2238932402 is about 47317.3583582178. The cubic root of 2238932402 is about 1308.2186229566.

The spelling of 2238932402 in words is "two billion, two hundred thirty-eight million, nine hundred thirty-two thousand, four hundred two".