1374937472 has 32 divisors (see below), whose sum is σ = 2741331600. Its totient is φ = 686917120.

The previous prime is 1374937439. The next prime is 1374937519. The reversal of 1374937472 is 2747394731.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 189854 + ... + 196962.

Almost surely, 2^1374937472 is an apocalyptic number.

It is an amenable number.

1374937472 is a deficient number, since it is larger than the sum of its proper divisors (1366394128).

1374937472 is an equidigital number, since it uses as much as digits as its factorization.

1374937472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8634 (or 8622 counting only the distinct ones).

The product of its digits is 889056, while the sum is 47.

The square root of 1374937472 is about 37080.1492985128. The cubic root of 1374937472 is about 1111.9731891471.

The spelling of 1374937472 in words is "one billion, three hundred seventy-four million, nine hundred thirty-seven thousand, four hundred seventy-two".