13027430 has 32 divisors (see below), whose sum is σ = 26357184. Its totient is φ = 4599936.

The previous prime is 13027429. The next prime is 13027433. The reversal of 13027430 is 3472031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13027433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 812 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (823662).

Almost surely, 2^13027430 is an apocalyptic number.

13027430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13027430 is an abundant number, since it is smaller than the sum of its proper divisors (13329754).

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

13027430 is a wasteful number, since it uses less digits than its factorization.

13027430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 13027430 is about 3609.3531276394. The cubic root of 13027430 is about 235.2987297993.

Adding to 13027430 its reverse (3472031), we get a palindrome (16499461).

The spelling of 13027430 in words is "thirteen million, twenty-seven thousand, four hundred thirty".