1374112648 has 16 divisors (see below), whose sum is σ = 2614916880. Its totient is φ = 676801488.

The previous prime is 1374112631. The next prime is 1374112681. The reversal of 1374112648 is 8462114731.

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, 1281286 + ... + 1282357.

It is an arithmetic number, because the mean of its divisors is an integer number (163432305).

Almost surely, 2^1374112648 is an apocalyptic number.

It is an amenable number.

1374112648 is a deficient number, since it is larger than the sum of its proper divisors (1240804232).

1374112648 is a wasteful number, since it uses less digits than its factorization.

1374112648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2563716 (or 2563712 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 1374112648 is about 37069.0254525257. The cubic root of 1374112648 is about 1111.7507873629.

The spelling of 1374112648 in words is "one billion, three hundred seventy-four million, one hundred twelve thousand, six hundred forty-eight".