117862412 has 24 divisors (see below), whose sum is σ = 211157520. Its totient is φ = 57545280.

The previous prime is 117862399. The next prime is 117862517. The reversal of 117862412 is 214268711.

It is a happy number.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35462 + ... + 38642.

It is an arithmetic number, because the mean of its divisors is an integer number (8798230).

Almost surely, 2^117862412 is an apocalyptic number.

It is an amenable number.

117862412 is a deficient number, since it is larger than the sum of its proper divisors (93295108).

117862412 is a wasteful number, since it uses less digits than its factorization.

117862412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401 (or 3399 counting only the distinct ones).

The product of its digits is 5376, while the sum is 32.

The square root of 117862412 is about 10856.4456430270. The cubic root of 117862412 is about 490.2961031358.

The spelling of 117862412 in words is "one hundred seventeen million, eight hundred sixty-two thousand, four hundred twelve".