14331440324 has 12 divisors (see below), whose sum is σ = 25081112364. Its totient is φ = 7165408224.

The previous prime is 14331440311. The next prime is 14331440339. The reversal of 14331440324 is 42304413341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13169857600 + 1161582724 = 114760^2 + 34082^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48002 + ... + 175974.

It is an arithmetic number, because the mean of its divisors is an integer number (2090092697).

Almost surely, 2^14331440324 is an apocalyptic number.

It is an amenable number.

14331440324 is a deficient number, since it is larger than the sum of its proper divisors (10749672040).

14331440324 is a wasteful number, since it uses less digits than its factorization.

14331440324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155974 (or 155972 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 14331440324 its reverse (42304413341), we get a palindrome (56635853665).

The spelling of 14331440324 in words is "fourteen billion, three hundred thirty-one million, four hundred forty thousand, three hundred twenty-four".