14320240402 has 16 divisors (see below), whose sum is σ = 23624883072. Its totient is φ = 6468716880.

The previous prime is 14320240387. The next prime is 14320240603. The reversal of 14320240402 is 20404202341.

It is a happy number.

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, 5858124 + ... + 5860567.

It is an arithmetic number, because the mean of its divisors is an integer number (1476555192).

Almost surely, 2^14320240402 is an apocalyptic number.

14320240402 is a deficient number, since it is larger than the sum of its proper divisors (9304642670).

14320240402 is a wasteful number, since it uses less digits than its factorization.

14320240402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11718753.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 14320240402 its reverse (20404202341), we get a palindrome (34724442743).

The spelling of 14320240402 in words is "fourteen billion, three hundred twenty million, two hundred forty thousand, four hundred two".