1336913669 has 16 divisors (see below), whose sum is σ = 1661735040. Its totient is φ = 1047297600.

The previous prime is 1336913653. The next prime is 1336913689. The reversal of 1336913669 is 9663196331.

It is a cyclic number.

It is not a de Polignac number, because 1336913669 - 2⁴ = 1336913653 is a prime.

It is a super-2 number, since 2×1336913669² = 3574676316718083122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336913629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63539 + ... + 81920.

It is an arithmetic number, because the mean of its divisors is an integer number (103858440).

Almost surely, 2^1336913669 is an apocalyptic number.

It is an amenable number.

1336913669 is a deficient number, since it is larger than the sum of its proper divisors (324821371).

1336913669 is a wasteful number, since it uses less digits than its factorization.

1336913669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145580.

The product of its digits is 472392, while the sum is 47.

The square root of 1336913669 is about 36563.8300646964. The cubic root of 1336913669 is about 1101.6267031287.

The spelling of 1336913669 in words is "one billion, three hundred thirty-six million, nine hundred thirteen thousand, six hundred sixty-nine".