120154416 has 20 divisors (see below), whose sum is σ = 310399032. Its totient is φ = 40051456.

The previous prime is 120154399. The next prime is 120154421. The reversal of 120154416 is 614451021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251561 + ... + 1251656.

Almost surely, 2^120154416 is an apocalyptic number.

120154416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120154416 is an abundant number, since it is smaller than the sum of its proper divisors (190244616).

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

120154416 is a wasteful number, since it uses less digits than its factorization.

120154416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503228 (or 2503222 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 120154416 is about 10961.4969780592. The cubic root of 120154416 is about 493.4538922954.

The spelling of 120154416 in words is "one hundred twenty million, one hundred fifty-four thousand, four hundred sixteen".