1233422242 has 32 divisors (see below), whose sum is σ = 2085326208. Its totient is φ = 542885376.

The previous prime is 1233422237. The next prime is 1233422251. The reversal of 1233422242 is 2422243321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208173 + ... + 214015.

It is an arithmetic number, because the mean of its divisors is an integer number (65166444).

Almost surely, 2^1233422242 is an apocalyptic number.

1233422242 is a deficient number, since it is larger than the sum of its proper divisors (851903966).

1233422242 is a wasteful number, since it uses less digits than its factorization.

1233422242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234.

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

The square root of 1233422242 is about 35120.1116456084. Note that the first 3 decimals coincide. The cubic root of 1233422242 is about 1072.4340436471.

Adding to 1233422242 its reverse (2422243321), we get a palindrome (3655665563).

The spelling of 1233422242 in words is "one billion, two hundred thirty-three million, four hundred twenty-two thousand, two hundred forty-two".