120304413 has 8 divisors (see below), whose sum is σ = 178228800. Its totient is φ = 80202924.

The previous prime is 120304391. The next prime is 120304423. The reversal of 120304413 is 314403021.

It is not a de Polignac number, because 120304413 - 2⁵ = 120304381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120304423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2227833 + ... + 2227886.

It is an arithmetic number, because the mean of its divisors is an integer number (22278600).

Almost surely, 2^120304413 is an apocalyptic number.

It is an amenable number.

120304413 is a deficient number, since it is larger than the sum of its proper divisors (57924387).

120304413 is an equidigital number, since it uses as much as digits as its factorization.

120304413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4455728 (or 4455722 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 120304413 is about 10968.3368383725. The cubic root of 120304413 is about 493.6591443572.

Adding to 120304413 its reverse (314403021), we get a palindrome (434707434).

The spelling of 120304413 in words is "one hundred twenty million, three hundred four thousand, four hundred thirteen".