120297276 has 36 divisors (see below), whose sum is σ = 331729944. Its totient is φ = 36453600.

The previous prime is 120297269. The next prime is 120297277. The reversal of 120297276 is 672792021.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×120297276² = 28942869226040352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 120297276.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120297277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151495 + ... + 152286.

Almost surely, 2^120297276 is an apocalyptic number.

It is an amenable number.

120297276 is an abundant number, since it is smaller than the sum of its proper divisors (211432668).

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

120297276 is a wasteful number, since it uses less digits than its factorization.

120297276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303802 (or 303797 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 120297276 is about 10968.0114879590. The cubic root of 120297276 is about 493.6493821356.

The spelling of 120297276 in words is "one hundred twenty million, two hundred ninety-seven thousand, two hundred seventy-six".