1379182972 has 12 divisors (see below), whose sum is σ = 2415848176. Its totient is φ = 688940640.

The previous prime is 1379182951. The next prime is 1379182979. The reversal of 1379182972 is 2792819731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379182979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157929 + ... + 166432.

Almost surely, 2^1379182972 is an apocalyptic number.

It is an amenable number.

1379182972 is a deficient number, since it is larger than the sum of its proper divisors (1036665204).

1379182972 is a wasteful number, since it uses less digits than its factorization.

1379182972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325428 (or 325426 counting only the distinct ones).

The product of its digits is 381024, while the sum is 49.

The square root of 1379182972 is about 37137.3527866486. The cubic root of 1379182972 is about 1113.1165214994.

The spelling of 1379182972 in words is "one billion, three hundred seventy-nine million, one hundred eighty-two thousand, nine hundred seventy-two".