13447230 has 16 divisors (see below), whose sum is σ = 32273424. Its totient is φ = 3585920.

The previous prime is 13447223. The next prime is 13447237. The reversal of 13447230 is 3274431.

13447230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13447223) and next prime (13447237).

It is a self number, because there is not a number n which added to its sum of digits gives 13447230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13447237) 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, 224091 + ... + 224150.

It is an arithmetic number, because the mean of its divisors is an integer number (2017089).

Almost surely, 2^13447230 is an apocalyptic number.

13447230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13447230 is an abundant number, since it is smaller than the sum of its proper divisors (18826194).

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

13447230 is a wasteful number, since it uses less digits than its factorization.

13447230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448251.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 13447230 is about 3667.0464954783. The cubic root of 13447230 is about 237.7995039558.

The spelling of 13447230 in words is "thirteen million, four hundred forty-seven thousand, two hundred thirty".