2304431302 has 16 divisors (see below), whose sum is σ = 3648904560. Its totient is φ = 1088474112.

The previous prime is 2304431273. The next prime is 2304431303. The reversal of 2304431302 is 2031344032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304431303) 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, 72483 + ... + 99310.

It is an arithmetic number, because the mean of its divisors is an integer number (228056535).

Almost surely, 2^2304431302 is an apocalyptic number.

2304431302 is a deficient number, since it is larger than the sum of its proper divisors (1344473258).

2304431302 is a wasteful number, since it uses less digits than its factorization.

2304431302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172167.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2304431302 is about 48004.4925189299. The cubic root of 2304431302 is about 1320.8533092205.

Adding to 2304431302 its reverse (2031344032), we get a palindrome (4335775334).

The spelling of 2304431302 in words is "two billion, three hundred four million, four hundred thirty-one thousand, three hundred two".