157418120 has 16 divisors (see below), whose sum is σ = 354190860. Its totient is φ = 62967232.

The previous prime is 157418117. The next prime is 157418123. The reversal of 157418120 is 21814751.

It is an interprime number because it is at equal distance from previous prime (157418117) and next prime (157418123).

It can be written as a sum of positive squares in 2 ways, for example, as 137686756 + 19731364 = 11734^2 + 4442^2 .

It is not an unprimeable number, because it can be changed into a prime (157418123) 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, 1967687 + ... + 1967766.

Almost surely, 2^157418120 is an apocalyptic number.

157418120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157418120 is an abundant number, since it is smaller than the sum of its proper divisors (196772740).

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

157418120 is a wasteful number, since it uses less digits than its factorization.

157418120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935464 (or 3935460 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 29.

The square root of 157418120 is about 12546.6377966370. The cubic root of 157418120 is about 539.9475486320.

The spelling of 157418120 in words is "one hundred fifty-seven million, four hundred eighteen thousand, one hundred twenty".