1364137508 has 12 divisors (see below), whose sum is σ = 2387916300. Its totient is φ = 681875712.

The previous prime is 1364137501. The next prime is 1364137513. The reversal of 1364137508 is 8057314631.

It can be written as a sum of positive squares in 2 ways, for example, as 224940004 + 1139197504 = 14998^2 + 33752^2 .

It is a super-2 number, since 2×1364137508² = 3721742281464900128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1364137501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31733 + ... + 61116.

It is an arithmetic number, because the mean of its divisors is an integer number (198993025).

Almost surely, 2^1364137508 is an apocalyptic number.

It is an amenable number.

1364137508 is a deficient number, since it is larger than the sum of its proper divisors (1023778792).

1364137508 is a wasteful number, since it uses less digits than its factorization.

1364137508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96526 (or 96524 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 1364137508 is about 36934.2321972449. The cubic root of 1364137508 is about 1109.0540619448.

The spelling of 1364137508 in words is "one billion, three hundred sixty-four million, one hundred thirty-seven thousand, five hundred eight".