23304423422 has 24 divisors (see below), whose sum is σ = 40974274440. Its totient is φ = 9911363280.

The previous prime is 23304423407. The next prime is 23304423427. The reversal of 23304423422 is 22432440332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23304423427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 894797 + ... + 920472.

It is an arithmetic number, because the mean of its divisors is an integer number (1707261435).

Almost surely, 2^23304423422 is an apocalyptic number.

23304423422 is a deficient number, since it is larger than the sum of its proper divisors (17669851018).

23304423422 is a wasteful number, since it uses less digits than its factorization.

23304423422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815416 (or 1815409 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

Adding to 23304423422 its reverse (22432440332), we get a palindrome (45736863754).

The spelling of 23304423422 in words is "twenty-three billion, three hundred four million, four hundred twenty-three thousand, four hundred twenty-two".