118839230 has 8 divisors (see below), whose sum is σ = 213910632. Its totient is φ = 47535688.

The previous prime is 118839223. The next prime is 118839233. The reversal of 118839230 is 32938811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118839233) 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 3 ways as a sum of consecutive naturals, for example, 5941952 + ... + 5941971.

It is an arithmetic number, because the mean of its divisors is an integer number (26738829).

Almost surely, 2^118839230 is an apocalyptic number.

118839230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118839230 is a deficient number, since it is larger than the sum of its proper divisors (95071402).

118839230 is a wasteful number, since it uses less digits than its factorization.

118839230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11883930.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 118839230 is about 10901.3407432297. The cubic root of 118839230 is about 491.6468674717.

The spelling of 118839230 in words is "one hundred eighteen million, eight hundred thirty-nine thousand, two hundred thirty".