304107122 has 54 divisors (see below), whose sum is σ = 538299279. Its totient is φ = 128735640.

The previous prime is 304107121. The next prime is 304107149. The reversal of 304107122 is 221701403.

It can be written as a sum of positive squares in only one way, i.e., 152053561 + 152053561 = 12331^2 + 12331^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=12331.

It is a super-2 number, since 2×304107122² = 184962283302245768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 304107094 and 304107103.

It is not an unprimeable number, because it can be changed into a prime (304107121) by changing a digit.

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 in 26 ways as a sum of consecutive naturals, for example, 5154329 + ... + 5154387.

Almost surely, 2^304107122 is an apocalyptic number.

304107122 is a deficient number, since it is larger than the sum of its proper divisors (234192157).

304107122 is a wasteful number, since it uses less digits than its factorization.

304107122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 304107122 is about 17438.6674376226. The cubic root of 304107122 is about 672.4740504905.

Adding to 304107122 its reverse (221701403), we get a palindrome (525808525).

The spelling of 304107122 in words is "three hundred four million, one hundred seven thousand, one hundred twenty-two".