1374989792 has 36 divisors (see below), whose sum is σ = 2975483448. Its totient is φ = 624993600.

The previous prime is 1374989783. The next prime is 1374989827. The reversal of 1374989792 is 2979894731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173684 + ... + 181427.

It is an arithmetic number, because the mean of its divisors is an integer number (82652318).

Almost surely, 2^1374989792 is an apocalyptic number.

It is an amenable number.

1374989792 is an abundant number, since it is smaller than the sum of its proper divisors (1600493656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1374989792 is a wasteful number, since it uses less digits than its factorization.

1374989792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355143 (or 355124 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 59.

The square root of 1374989792 is about 37080.8547905789. The cubic root of 1374989792 is about 1111.9872934731.

The spelling of 1374989792 in words is "one billion, three hundred seventy-four million, nine hundred eighty-nine thousand, seven hundred ninety-two".