2430040304 has 20 divisors (see below), whose sum is σ = 4711588320. Its totient is φ = 1214146560.

The previous prime is 2430040303. The next prime is 2430040331. The reversal of 2430040304 is 4030400342.

It is a happy number.

2430040304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430040303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31352 + ... + 76439.

It is an arithmetic number, because the mean of its divisors is an integer number (235579416).

Almost surely, 2^2430040304 is an apocalyptic number.

It is an amenable number.

2430040304 is a deficient number, since it is larger than the sum of its proper divisors (2281548016).

2430040304 is a wasteful number, since it uses less digits than its factorization.

2430040304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109208 (or 109202 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2430040304 is about 49295.4389776580. The cubic root of 2430040304 is about 1344.4288567877.

Adding to 2430040304 its reverse (4030400342), we get a palindrome (6460440646).

The spelling of 2430040304 in words is "two billion, four hundred thirty million, forty thousand, three hundred four".