2303242402 has 16 divisors (see below), whose sum is σ = 3721370112. Its totient is φ = 1066016160.

The previous prime is 2303242397. The next prime is 2303242421. The reversal of 2303242402 is 2042423032.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 806163 + ... + 809014.

It is an arithmetic number, because the mean of its divisors is an integer number (232585632).

Almost surely, 2^2303242402 is an apocalyptic number.

2303242402 is a deficient number, since it is larger than the sum of its proper divisors (1418127710).

2303242402 is a wasteful number, since it uses less digits than its factorization.

2303242402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615233.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2303242402 is about 47992.1077053301. The cubic root of 2303242402 is about 1320.6261190189.

Adding to 2303242402 its reverse (2042423032), we get a palindrome (4345665434).

The spelling of 2303242402 in words is "two billion, three hundred three million, two hundred forty-two thousand, four hundred two".