120075740 has 24 divisors (see below), whose sum is σ = 256919040. Its totient is φ = 47123648.

The previous prime is 120075727. The next prime is 120075821. The reversal of 120075740 is 47570021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55580 + ... + 57699.

It is an arithmetic number, because the mean of its divisors is an integer number (10704960).

Almost surely, 2^120075740 is an apocalyptic number.

120075740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120075740 is an abundant number, since it is smaller than the sum of its proper divisors (136843300).

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

120075740 is a wasteful number, since it uses less digits than its factorization.

120075740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113341 (or 113339 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 120075740 is about 10957.9076469917. The cubic root of 120075740 is about 493.3461657647.

The spelling of 120075740 in words is "one hundred twenty million, seventy-five thousand, seven hundred forty".