117303404 has 24 divisors (see below), whose sum is σ = 216303360. Its totient is φ = 55552464.

The previous prime is 117303401. The next prime is 117303409. The reversal of 117303404 is 404303711.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 117303404.

It is not an unprimeable number, because it can be changed into a prime (117303401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3287 + ... + 15665.

It is an arithmetic number, because the mean of its divisors is an integer number (9012640).

Almost surely, 2^117303404 is an apocalyptic number.

It is an amenable number.

117303404 is a deficient number, since it is larger than the sum of its proper divisors (98999956).

117303404 is a wasteful number, since it uses less digits than its factorization.

117303404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12509 (or 12507 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 117303404 is about 10830.6696007218. The cubic root of 117303404 is about 489.5197349001.

The spelling of 117303404 in words is "one hundred seventeen million, three hundred three thousand, four hundred four".