1072922236 has 12 divisors (see below), whose sum is σ = 1878517312. Its totient is φ = 536203008.

The previous prime is 1072922233. The next prime is 1072922237. The reversal of 1072922236 is 6322292701.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072922233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55020 + ... + 71923.

Almost surely, 2^1072922236 is an apocalyptic number.

It is an amenable number.

1072922236 is a deficient number, since it is larger than the sum of its proper divisors (805595076).

1072922236 is a wasteful number, since it uses less digits than its factorization.

1072922236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129060 (or 129058 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 1072922236 is about 32755.4916922338. The cubic root of 1072922236 is about 1023.7393936732.

The spelling of 1072922236 in words is "one billion, seventy-two million, nine hundred twenty-two thousand, two hundred thirty-six".