120432359 has 4 divisors (see below), whose sum is σ = 120458616. Its totient is φ = 120406104.

The previous prime is 120432343. The next prime is 120432371. The reversal of 120432359 is 953234021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 953234021 = 2879 ⋅331099.

It is a cyclic number.

It is not a de Polignac number, because 120432359 - 2⁴ = 120432343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120432859) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4244 + ... + 16089.

It is an arithmetic number, because the mean of its divisors is an integer number (30114654).

Almost surely, 2^120432359 is an apocalyptic number.

120432359 is a deficient number, since it is larger than the sum of its proper divisors (26257).

120432359 is an equidigital number, since it uses as much as digits as its factorization.

120432359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26256.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 120432359 is about 10974.1678044397. The cubic root of 120432359 is about 493.8340876068.

The spelling of 120432359 in words is "one hundred twenty million, four hundred thirty-two thousand, three hundred fifty-nine".