120659364 has 108 divisors (see below), whose sum is σ = 360040044. Its totient is φ = 33965568.

The previous prime is 120659339. The next prime is 120659411. The reversal of 120659364 is 463956021.

It is a happy number.

120659364 is a `hidden beast` number, since 1 + 2 + 0 + 6 + 593 + 64 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32148900 + 88510464 = 5670^2 + 9408^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 128304 + ... + 129240.

Almost surely, 2^120659364 is an apocalyptic number.

120659364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120659364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180020022).

120659364 is an abundant number, since it is smaller than the sum of its proper divisors (239380680).

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

120659364 is a wasteful number, since it uses less digits than its factorization.

120659364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 120659364 is about 10984.5056329359. The cubic root of 120659364 is about 494.1441716153.

The spelling of 120659364 in words is "one hundred twenty million, six hundred fifty-nine thousand, three hundred sixty-four".