120174912 has 168 divisors, whose sum is σ = 404957280. Its totient is φ = 33592320.

The previous prime is 120174883. The next prime is 120174913. The reversal of 120174912 is 219471021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120174913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81639 + ... + 83097.

It is an arithmetic number, because the mean of its divisors is an integer number (2410460).

Almost surely, 2^120174912 is an apocalyptic number.

120174912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120174912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202478640).

120174912 is an abundant number, since it is smaller than the sum of its proper divisors (284782368).

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

120174912 is a wasteful number, since it uses less digits than its factorization.

120174912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 120174912 is about 10962.4318469945. The cubic root of 120174912 is about 493.4819485703.

The spelling of 120174912 in words is "one hundred twenty million, one hundred seventy-four thousand, nine hundred twelve".