1374849344 has 28 divisors (see below), whose sum is σ = 2976237888. Its totient is φ = 624931200.

The previous prime is 1374849337. The next prime is 1374849383. The reversal of 1374849344 is 4439484731.

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, 975752 + ... + 977159.

Almost surely, 2^1374849344 is an apocalyptic number.

It is an amenable number.

1374849344 is an abundant number, since it is smaller than the sum of its proper divisors (1601388544).

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

1374849344 is a wasteful number, since it uses less digits than its factorization.

1374849344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952934 (or 1952924 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 47.

The square root of 1374849344 is about 37078.9609347403. The cubic root of 1374849344 is about 1111.9494309595.

The spelling of 1374849344 in words is "one billion, three hundred seventy-four million, eight hundred forty-nine thousand, three hundred forty-four".