2321234402 has 16 divisors (see below), whose sum is σ = 3567196800. Its totient is φ = 1132325328.

The previous prime is 2321234371. The next prime is 2321234411. The reversal of 2321234402 is 2044321232.

2321234402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9152 + ... + 68747.

It is an arithmetic number, because the mean of its divisors is an integer number (222949800).

Almost surely, 2^2321234402 is an apocalyptic number.

2321234402 is a deficient number, since it is larger than the sum of its proper divisors (1245962398).

2321234402 is a wasteful number, since it uses less digits than its factorization.

2321234402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78265.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2321234402 is about 48179.1905494478. The cubic root of 2321234402 is about 1324.0559364136.

Adding to 2321234402 its reverse (2044321232), we get a palindrome (4365555634).

The spelling of 2321234402 in words is "two billion, three hundred twenty-one million, two hundred thirty-four thousand, four hundred two".