117003402 has 24 divisors (see below), whose sum is σ = 253845540. Its totient is φ = 38949120.

The previous prime is 117003377. The next prime is 117003409. The reversal of 117003402 is 204300711.

It can be written as a sum of positive squares in 2 ways, for example, as 116834481 + 168921 = 10809^2 + 411^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (117003409) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11002 + ... + 18842.

Almost surely, 2^117003402 is an apocalyptic number.

117003402 is an abundant number, since it is smaller than the sum of its proper divisors (136842138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117003402 is a wasteful number, since it uses less digits than its factorization.

117003402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678 (or 8675 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 117003402 is about 10816.8110827545. The cubic root of 117003402 is about 489.1020650867.

The spelling of 117003402 in words is "one hundred seventeen million, three thousand, four hundred two".