2402022232 has 32 divisors (see below), whose sum is σ = 4630187520. Its totient is φ = 1167645600.

The previous prime is 2402022173. The next prime is 2402022253. The reversal of 2402022232 is 2322202042.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35623 + ... + 77929.

It is an arithmetic number, because the mean of its divisors is an integer number (144693360).

Almost surely, 2^2402022232 is an apocalyptic number.

It is an amenable number.

2402022232 is a deficient number, since it is larger than the sum of its proper divisors (2228165288).

2402022232 is a wasteful number, since it uses less digits than its factorization.

2402022232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42511 (or 42507 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2402022232 is about 49010.4298287620. The cubic root of 2402022232 is about 1339.2418359116.

Adding to 2402022232 its reverse (2322202042), we get a palindrome (4724224274).

The spelling of 2402022232 in words is "two billion, four hundred two million, twenty-two thousand, two hundred thirty-two".