13132430 has 16 divisors (see below), whose sum is σ = 23778144. Its totient is φ = 5221920.

The previous prime is 13132417. The next prime is 13132487. The reversal of 13132430 is 3423131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13132399 and 13132408.

It is a congruent number.

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, 2066 + ... + 5525.

It is an arithmetic number, because the mean of its divisors is an integer number (1486134).

Almost surely, 2^13132430 is an apocalyptic number.

13132430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13132430 is a deficient number, since it is larger than the sum of its proper divisors (10645714).

13132430 is a wasteful number, since it uses less digits than its factorization.

13132430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7771.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13132430 is about 3623.8694788858. The cubic root of 13132430 is about 235.9292016876.

Adding to 13132430 its reverse (3423131), we get a palindrome (16555561).

The spelling of 13132430 in words is "thirteen million, one hundred thirty-two thousand, four hundred thirty".