120184272 has 240 divisors, whose sum is σ = 397196800. Its totient is φ = 33592320.

The previous prime is 120184189. The next prime is 120184283. The reversal of 120184272 is 272481021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1102554 + ... + 1102662.

Almost surely, 2^120184272 is an apocalyptic number.

120184272 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 120184272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198598400).

120184272 is an abundant number, since it is smaller than the sum of its proper divisors (277012528).

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

120184272 is a wasteful number, since it uses less digits than its factorization.

120184272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 120184272 is about 10962.8587512564. The cubic root of 120184272 is about 493.4947600938.

It can be divided in two parts, 12018 and 4272, that added together give a triangular number (16290 = T₁₈₀).

The spelling of 120184272 in words is "one hundred twenty million, one hundred eighty-four thousand, two hundred seventy-two".