14240306632 has 32 divisors (see below), whose sum is σ = 28960749720. Its totient is φ = 6537871360.

The previous prime is 14240306623. The next prime is 14240306659. The reversal of 14240306632 is 23660304241.

It can be written as a sum of positive squares in 4 ways, for example, as 8916269476 + 5324037156 = 94426^2 + 72966^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14240306594 and 14240306603.

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, 1271353 + ... + 1282504.

Almost surely, 2^14240306632 is an apocalyptic number.

It is an amenable number.

14240306632 is an abundant number, since it is smaller than the sum of its proper divisors (14720443088).

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

14240306632 is a wasteful number, since it uses less digits than its factorization.

14240306632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2553921 (or 2553917 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 14240306632 in words is "fourteen billion, two hundred forty million, three hundred six thousand, six hundred thirty-two".