117046238 has 4 divisors (see below), whose sum is σ = 175569360. Its totient is φ = 58523118.

The previous prime is 117046217. The next prime is 117046247. The reversal of 117046238 is 832640711.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29261558 + ... + 29261561.

It is an arithmetic number, because the mean of its divisors is an integer number (43892340).

Almost surely, 2^117046238 is an apocalyptic number.

117046238 is a deficient number, since it is larger than the sum of its proper divisors (58523122).

117046238 is an equidigital number, since it uses as much as digits as its factorization.

117046238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58523121.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 117046238 is about 10818.7909675712. The cubic root of 117046238 is about 489.1617460288.

Adding to 117046238 its reverse (832640711), we get a palindrome (949686949).

The spelling of 117046238 in words is "one hundred seventeen million, forty-six thousand, two hundred thirty-eight".