120347764 has 12 divisors (see below), whose sum is σ = 211214500. Its totient is φ = 60000768.

The previous prime is 120347749. The next prime is 120347779. The reversal of 120347764 is 467743021.

It is an interprime number because it is at equal distance from previous prime (120347749) and next prime (120347779).

It can be written as a sum of positive squares in 2 ways, for example, as 40424164 + 79923600 = 6358^2 + 8940^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41709 + ... + 44500.

Almost surely, 2^120347764 is an apocalyptic number.

It is an amenable number.

120347764 is a deficient number, since it is larger than the sum of its proper divisors (90866736).

120347764 is a wasteful number, since it uses less digits than its factorization.

120347764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86562 (or 86560 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 120347764 is about 10970.3128487751. The cubic root of 120347764 is about 493.7184329763.

The spelling of 120347764 in words is "one hundred twenty million, three hundred forty-seven thousand, seven hundred sixty-four".