3122432242 has 8 divisors (see below), whose sum is σ = 4684004316. Its totient is φ = 1561097472.

The previous prime is 3122432239. The next prime is 3122432281. The reversal of 3122432242 is 2422342213.

It can be written as a sum of positive squares in 2 ways, for example, as 3007535281 + 114896961 = 54841^2 + 10719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3122432242² = 19499166211762293128, which contains 22 as substring.

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, 21643 + ... + 81934.

Almost surely, 2^3122432242 is an apocalyptic number.

3122432242 is a deficient number, since it is larger than the sum of its proper divisors (1561572074).

3122432242 is a wasteful number, since it uses less digits than its factorization.

3122432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118652.

The product of its digits is 4608, while the sum is 25.

The square root of 3122432242 is about 55878.7279919649. The cubic root of 3122432242 is about 1461.6083236492.

Adding to 3122432242 its reverse (2422342213), we get a palindrome (5544774455).

The spelling of 3122432242 in words is "three billion, one hundred twenty-two million, four hundred thirty-two thousand, two hundred forty-two".