13732430 has 16 divisors (see below), whose sum is σ = 26172720. Its totient is φ = 5169792.

The previous prime is 13732429. The next prime is 13732441. The reversal of 13732430 is 3423731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13732396 and 13732405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40220 + ... + 40559.

It is an arithmetic number, because the mean of its divisors is an integer number (1635795).

Almost surely, 2^13732430 is an apocalyptic number.

13732430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13732430 is a deficient number, since it is larger than the sum of its proper divisors (12440290).

13732430 is a wasteful number, since it uses less digits than its factorization.

13732430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80803.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 13732430 is about 3705.7293479152. The cubic root of 13732430 is about 239.4689066347.

The spelling of 13732430 in words is "thirteen million, seven hundred thirty-two thousand, four hundred thirty".