120752304 has 20 divisors (see below), whose sum is σ = 311943576. Its totient is φ = 40250752.

The previous prime is 120752297. The next prime is 120752321. The reversal of 120752304 is 403257021.

It is a super-2 number, since 2×120752304² = 29162237842616832, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257789 + ... + 1257884.

Almost surely, 2^120752304 is an apocalyptic number.

It is an amenable number.

120752304 is an abundant number, since it is smaller than the sum of its proper divisors (191191272).

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

120752304 is a wasteful number, since it uses less digits than its factorization.

120752304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515684 (or 2515678 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 120752304 is about 10988.7353230479. The cubic root of 120752304 is about 494.2710134703.

The spelling of 120752304 in words is "one hundred twenty million, seven hundred fifty-two thousand, three hundred four".