117285334 has 4 divisors (see below), whose sum is σ = 175928004. Its totient is φ = 58642666.

The previous prime is 117285323. The next prime is 117285353. The reversal of 117285334 is 433582711.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 117285334.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 29321332 + ... + 29321335.

It is an arithmetic number, because the mean of its divisors is an integer number (43982001).

Almost surely, 2^117285334 is an apocalyptic number.

117285334 is a deficient number, since it is larger than the sum of its proper divisors (58642670).

117285334 is an equidigital number, since it uses as much as digits as its factorization.

117285334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58642669.

The product of its digits is 20160, while the sum is 34.

The square root of 117285334 is about 10829.8353634762. The cubic root of 117285334 is about 489.4945975908.

The spelling of 117285334 in words is "one hundred seventeen million, two hundred eighty-five thousand, three hundred thirty-four".