14840132 has 24 divisors (see below), whose sum is σ = 26546520. Its totient is φ = 7257600.

The previous prime is 14840131. The next prime is 14840143. The reversal of 14840132 is 23104841.

It can be written as a sum of positive squares in 4 ways, for example, as 5683456 + 9156676 = 2384^2 + 3026^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14840098 and 14840107.

It is not an unprimeable number, because it can be changed into a prime (14840131) 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, 43868 + ... + 44204.

It is an arithmetic number, because the mean of its divisors is an integer number (1106105).

Almost surely, 2^14840132 is an apocalyptic number.

It is an amenable number.

14840132 is a deficient number, since it is larger than the sum of its proper divisors (11706388).

14840132 is a wasteful number, since it uses less digits than its factorization.

14840132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14840132 is about 3852.2891895599. The cubic root of 14840132 is about 245.7419242520.

Adding to 14840132 its reverse (23104841), we get a palindrome (37944973).

The spelling of 14840132 in words is "fourteen million, eight hundred forty thousand, one hundred thirty-two".