120974770 has 64 divisors (see below), whose sum is σ = 255923712. Its totient is φ = 40320000.

The previous prime is 120974761. The next prime is 120974801. The reversal of 120974770 is 77479021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 501850 + ... + 502090.

It is an arithmetic number, because the mean of its divisors is an integer number (3998808).

Almost surely, 2^120974770 is an apocalyptic number.

120974770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120974770 is an abundant number, since it is smaller than the sum of its proper divisors (134948942).

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

120974770 is a wasteful number, since it uses less digits than its factorization.

120974770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427.

The product of its (nonzero) digits is 24696, while the sum is 37.

The square root of 120974770 is about 10998.8531220305. The cubic root of 120974770 is about 494.5743645837.

The spelling of 120974770 in words is "one hundred twenty million, nine hundred seventy-four thousand, seven hundred seventy".