14240306631 has 8 divisors (see below), whose sum is σ = 19005676144. Its totient is φ = 9484237440.

The previous prime is 14240306623. The next prime is 14240306659. The reversal of 14240306631 is 13660304241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14240306631 - 2³ = 14240306623 is a prime.

It is a super-2 number, since 2×14240306631² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240306681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2321506 + ... + 2327631.

It is an arithmetic number, because the mean of its divisors is an integer number (2375709518).

Almost surely, 2^14240306631 is an apocalyptic number.

14240306631 is a deficient number, since it is larger than the sum of its proper divisors (4765369513).

14240306631 is a wasteful number, since it uses less digits than its factorization.

14240306631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650161.

The product of its (nonzero) digits is 10368, while the sum is 30.

The spelling of 14240306631 in words is "fourteen billion, two hundred forty million, three hundred six thousand, six hundred thirty-one".