2323423430 has 32 divisors (see below), whose sum is σ = 4373167104. Its totient is φ = 887093856.

The previous prime is 2323423393. The next prime is 2323423441. The reversal of 2323423430 is 343243232.

It is a self number, because there is not a number n which added to its sum of digits gives 2323423430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101639 + ... + 122381.

It is an arithmetic number, because the mean of its divisors is an integer number (136661472).

Almost surely, 2^2323423430 is an apocalyptic number.

2323423430 is a deficient number, since it is larger than the sum of its proper divisors (2049743674).

2323423430 is a wasteful number, since it uses less digits than its factorization.

2323423430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21260.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 2323423430 is about 48201.9027632727. The cubic root of 2323423430 is about 1324.4720203282.

Adding to 2323423430 its reverse (343243232), we get a palindrome (2666666662).

It can be divided in two parts, 23234 and 23430, that added together give a palindrome (46664).

The spelling of 2323423430 in words is "two billion, three hundred twenty-three million, four hundred twenty-three thousand, four hundred thirty".