118149374 has 8 divisors (see below), whose sum is σ = 202541808. Its totient is φ = 50635440.

The previous prime is 118149347. The next prime is 118149377. The reversal of 118149374 is 473941811.

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 (118149377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4219607 + ... + 4219634.

It is an arithmetic number, because the mean of its divisors is an integer number (25317726).

Almost surely, 2^118149374 is an apocalyptic number.

118149374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

118149374 is a deficient number, since it is larger than the sum of its proper divisors (84392434).

118149374 is an equidigital number, since it uses as much as digits as its factorization.

118149374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8439250.

The product of its digits is 24192, while the sum is 38.

The square root of 118149374 is about 10869.6538123346. The cubic root of 118149374 is about 490.6936919197.

The spelling of 118149374 in words is "one hundred eighteen million, one hundred forty-nine thousand, three hundred seventy-four".