120372741 has 12 divisors (see below), whose sum is σ = 174290220. Its totient is φ = 80055360.

The previous prime is 120372739. The next prime is 120372743. The reversal of 120372741 is 147273021.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (120372739) and next prime (120372743).

It can be written as a sum of positive squares in 2 ways, for example, as 10751841 + 109620900 = 3279^2 + 10470^2 .

It is not a de Polignac number, because 120372741 - 2¹ = 120372739 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120372743) 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, 12096 + ... + 19673.

It is an arithmetic number, because the mean of its divisors is an integer number (14524185).

Almost surely, 2^120372741 is an apocalyptic number.

It is an amenable number.

120372741 is a deficient number, since it is larger than the sum of its proper divisors (53917479).

120372741 is a wasteful number, since it uses less digits than its factorization.

120372741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32196 (or 32193 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 120372741 is about 10971.4511802222. The cubic root of 120372741 is about 493.7525860891.

The spelling of 120372741 in words is "one hundred twenty million, three hundred seventy-two thousand, seven hundred forty-one".