118789374 has 16 divisors (see below), whose sum is σ = 259176960. Its totient is φ = 35996760.

The previous prime is 118789373. The next prime is 118789379. The reversal of 118789374 is 473987811.

It is a super-2 number, since 2×118789374² = 28221830750623752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118789373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899854 + ... + 899985.

It is an arithmetic number, because the mean of its divisors is an integer number (16198560).

Almost surely, 2^118789374 is an apocalyptic number.

118789374 is an abundant number, since it is smaller than the sum of its proper divisors (140387586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118789374 is a wasteful number, since it uses less digits than its factorization.

118789374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799855.

The product of its digits is 338688, while the sum is 48.

The square root of 118789374 is about 10899.0538121435. The cubic root of 118789374 is about 491.5781051762.

The spelling of 118789374 in words is "one hundred eighteen million, seven hundred eighty-nine thousand, three hundred seventy-four".