120605234 has 4 divisors (see below), whose sum is σ = 180907854. Its totient is φ = 60302616.

The previous prime is 120605213. The next prime is 120605267. The reversal of 120605234 is 432506021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 85618009 + 34987225 = 9253^2 + 5915^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30151307 + ... + 30151310.

Almost surely, 2^120605234 is an apocalyptic number.

120605234 is a deficient number, since it is larger than the sum of its proper divisors (60302620).

120605234 is an equidigital number, since it uses as much as digits as its factorization.

120605234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60302619.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 120605234 is about 10982.0414313551. The cubic root of 120605234 is about 494.0702665214.

The spelling of 120605234 in words is "one hundred twenty million, six hundred five thousand, two hundred thirty-four".