1374124664 has 16 divisors (see below), whose sum is σ = 2810709720. Its totient is φ = 624602080.

The previous prime is 1374124663. The next prime is 1374124679. The reversal of 1374124664 is 4664214731.

It is a super-2 number, since 2×1374124664² = 3776437184426225792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1374124663) 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, 7807439 + ... + 7807614.

Almost surely, 2^1374124664 is an apocalyptic number.

It is an amenable number.

1374124664 is an abundant number, since it is smaller than the sum of its proper divisors (1436585056).

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

1374124664 is a wasteful number, since it uses less digits than its factorization.

1374124664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15615070 (or 15615066 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 1374124664 is about 37069.1875281884. The cubic root of 1374124664 is about 1111.7540279411.

The spelling of 1374124664 in words is "one billion, three hundred seventy-four million, one hundred twenty-four thousand, six hundred sixty-four".