304014130 has 24 divisors (see below), whose sum is σ = 636569388. Its totient is φ = 104233248.

The previous prime is 304014107. The next prime is 304014131. The reversal of 304014130 is 31410403.

It can be written as a sum of positive squares in 2 ways, for example, as 282475249 + 21538881 = 16807^2 + 4641^2 .

It is not an unprimeable number, because it can be changed into a prime (304014131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 309729 + ... + 310708.

Almost surely, 2^304014130 is an apocalyptic number.

304014130 is an abundant number, since it is smaller than the sum of its proper divisors (332555258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304014130 is a wasteful number, since it uses less digits than its factorization.

304014130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620458 (or 620451 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 304014130 is about 17436.0009749942. Note that the first 3 decimals coincide. The cubic root of 304014130 is about 672.4054988985.

Adding to 304014130 its reverse (31410403), we get a palindrome (335424533).

The spelling of 304014130 in words is "three hundred four million, fourteen thousand, one hundred thirty".