2303234402 has 32 divisors (see below), whose sum is σ = 3988828800. Its totient is φ = 977034240.

The previous prime is 2303234399. The next prime is 2303234407. The reversal of 2303234402 is 2044323032.

It is not an unprimeable number, because it can be changed into a prime (2303234407) 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 15 ways as a sum of consecutive naturals, for example, 822068 + ... + 824864.

It is an arithmetic number, because the mean of its divisors is an integer number (124650900).

Almost surely, 2^2303234402 is an apocalyptic number.

2303234402 is a deficient number, since it is larger than the sum of its proper divisors (1685594398).

2303234402 is a wasteful number, since it uses less digits than its factorization.

2303234402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2303234402 is about 47992.0243582202. The cubic root of 2303234402 is about 1320.6245900119.

Adding to 2303234402 its reverse (2044323032), we get a palindrome (4347557434).

The spelling of 2303234402 in words is "two billion, three hundred three million, two hundred thirty-four thousand, four hundred two".