120430234 has 8 divisors (see below), whose sum is σ = 180920628. Its totient is φ = 60123360.

The previous prime is 120430169. The next prime is 120430241. The reversal of 120430234 is 432034021.

It can be written as a sum of positive squares in 2 ways, for example, as 106028209 + 14402025 = 10297^2 + 3795^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×120430234² = 29006882522589512, which contains 22 as substring.

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, 44227 + ... + 46870.

Almost surely, 2^120430234 is an apocalyptic number.

120430234 is a deficient number, since it is larger than the sum of its proper divisors (60490394).

120430234 is an equidigital number, since it uses as much as digits as its factorization.

120430234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91760.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 120430234 is about 10974.0709857372. The cubic root of 120430234 is about 493.8311830619.

Adding to 120430234 its reverse (432034021), we get a palindrome (552464255).

The spelling of 120430234 in words is "one hundred twenty million, four hundred thirty thousand, two hundred thirty-four".