120434174 has 16 divisors (see below), whose sum is σ = 206853216. Its totient is φ = 51516000.

The previous prime is 120434161. The next prime is 120434189. The reversal of 120434174 is 471434021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377 + ... + 15524.

It is an arithmetic number, because the mean of its divisors is an integer number (12928326).

Almost surely, 2^120434174 is an apocalyptic number.

120434174 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120434174 is a deficient number, since it is larger than the sum of its proper divisors (86419042).

120434174 is a wasteful number, since it uses less digits than its factorization.

120434174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16451.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 120434174 is about 10974.2504983256. The cubic root of 120434174 is about 493.8365684029.

Adding to 120434174 its reverse (471434021), we get a palindrome (591868195).

The spelling of 120434174 in words is "one hundred twenty million, four hundred thirty-four thousand, one hundred seventy-four".