2323140426 has 40 divisors (see below), whose sum is σ = 5214190080. Its totient is φ = 773095752.

The previous prime is 2323140419. The next prime is 2323140481. The reversal of 2323140426 is 6240413232.

2323140426 is a `hidden beast` number, since 2 + 3 + 231 + 4 + 0 + 426 = 666.

It is a super-2 number, since 2×2323140426² = 10793962877830922952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2323140426.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 88695 + ... + 111861.

It is an arithmetic number, because the mean of its divisors is an integer number (130354752).

Almost surely, 2^2323140426 is an apocalyptic number.

2323140426 is an abundant number, since it is smaller than the sum of its proper divisors (2891049654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323140426 is a wasteful number, since it uses less digits than its factorization.

2323140426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23800 (or 23791 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 2323140426 is about 48198.9670636208. The cubic root of 2323140426 is about 1324.4182424855.

Adding to 2323140426 its reverse (6240413232), we get a palindrome (8563553658).

The spelling of 2323140426 in words is "two billion, three hundred twenty-three million, one hundred forty thousand, four hundred twenty-six".