120305074 has 16 divisors (see below), whose sum is σ = 190255680. Its totient is φ = 56896560.

The previous prime is 120305069. The next prime is 120305083. The reversal of 120305074 is 470503021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26104 + ... + 30364.

It is an arithmetic number, because the mean of its divisors is an integer number (11890980).

Almost surely, 2^120305074 is an apocalyptic number.

120305074 is a deficient number, since it is larger than the sum of its proper divisors (69950606).

120305074 is a wasteful number, since it uses less digits than its factorization.

120305074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5025.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 120305074 is about 10968.3669705203. The cubic root of 120305074 is about 493.6600484750.

Adding to 120305074 its reverse (470503021), we get a palindrome (590808095).

The spelling of 120305074 in words is "one hundred twenty million, three hundred five thousand, seventy-four".