1375371396 has 81 divisors (see below), whose sum is σ = 4048832151. Its totient is φ = 392518224.

The previous prime is 1375371367. The next prime is 1375371407. The reversal of 1375371396 is 6931735731.

The square root of 1375371396 is 37086.

It is a perfect power (a square), and thus also a powerful number.

1375371396 is a `hidden beast` number, since 13 + 7 + 537 + 13 + 96 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1557171 + ... + 1558053.

Almost surely, 2^1375371396 is an apocalyptic number.

1375371396 is the 37086-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1375371396

1375371396 is an abundant number, since it is smaller than the sum of its proper divisors (2673460755).

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

1375371396 is an equidigital number, since it uses as much as digits as its factorization.

1375371396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790 (or 895 counting only the distinct ones).

The product of its digits is 357210, while the sum is 45.

The cubic root of 1375371396 is about 1112.0901547336.

The spelling of 1375371396 in words is "one billion, three hundred seventy-five million, three hundred seventy-one thousand, three hundred ninety-six".