13327434 has 24 divisors (see below), whose sum is σ = 28943460. Its totient is φ = 4432128.

The previous prime is 13327423. The next prime is 13327469. The reversal of 13327434 is 43472331.

13327434 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11923209 + 1404225 = 3453^2 + 1185^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13327398 and 13327407.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13882 + ... + 14810.

Almost surely, 2^13327434 is an apocalyptic number.

13327434 is an abundant number, since it is smaller than the sum of its proper divisors (15616026).

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

13327434 is a wasteful number, since it uses less digits than its factorization.

13327434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1734 (or 1731 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 13327434 is about 3650.6758278434. The cubic root of 13327434 is about 237.0912429749.

Adding to 13327434 its reverse (43472331), we get a palindrome (56799765).

The spelling of 13327434 in words is "thirteen million, three hundred twenty-seven thousand, four hundred thirty-four".