118144350 has 36 divisors (see below), whose sum is σ = 317415696. Its totient is φ = 31505040.

The previous prime is 118144343. The next prime is 118144361. The reversal of 118144350 is 53441811.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 130822 + ... + 131721.

Almost surely, 2^118144350 is an apocalyptic number.

118144350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118144350 is an abundant number, since it is smaller than the sum of its proper divisors (199271346).

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

118144350 is a wasteful number, since it uses less digits than its factorization.

118144350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262561 (or 262553 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 118144350 is about 10869.4227077614. The cubic root of 118144350 is about 490.6867366562.

The spelling of 118144350 in words is "one hundred eighteen million, one hundred forty-four thousand, three hundred fifty".