1369936117 has 4 divisors (see below), whose sum is σ = 1494475776. Its totient is φ = 1245396460.

The previous prime is 1369936091. The next prime is 1369936121. The reversal of 1369936117 is 7116399631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-1369936117 is a prime.

It is a super-2 number, since 2×1369936117² = 3753449929322075378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369936817) 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, 62269813 + ... + 62269834.

It is an arithmetic number, because the mean of its divisors is an integer number (373618944).

Almost surely, 2^1369936117 is an apocalyptic number.

It is an amenable number.

1369936117 is a deficient number, since it is larger than the sum of its proper divisors (124539659).

1369936117 is a wasteful number, since it uses less digits than its factorization.

1369936117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124539658.

The product of its digits is 183708, while the sum is 46.

The square root of 1369936117 is about 37012.6480679240. The cubic root of 1369936117 is about 1110.6232781792.

The spelling of 1369936117 in words is "one billion, three hundred sixty-nine million, nine hundred thirty-six thousand, one hundred seventeen".