368256117 has 8 divisors (see below), whose sum is σ = 491108224. Its totient is φ = 245454048.

The previous prime is 368256113. The next prime is 368256127. The reversal of 368256117 is 711652863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 368256117 - 2² = 368256113 is a prime.

It is a super-2 number, since 2×368256117² = 271225135415835378, 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 (368256113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10953 + ... + 29265.

It is an arithmetic number, because the mean of its divisors is an integer number (61388528).

Almost surely, 2^368256117 is an apocalyptic number.

It is an amenable number.

368256117 is a deficient number, since it is larger than the sum of its proper divisors (122852107).

368256117 is a wasteful number, since it uses less digits than its factorization.

368256117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25019.

The product of its digits is 60480, while the sum is 39.

The square root of 368256117 is about 19190.0004429390. Note that the first 3 decimals coincide. The cubic root of 368256117 is about 716.7757819317.

The spelling of 368256117 in words is "three hundred sixty-eight million, two hundred fifty-six thousand, one hundred seventeen".