13258230 has 32 divisors (see below), whose sum is σ = 32500224. Its totient is φ = 3459936.

The previous prime is 13258213. The next prime is 13258243. The reversal of 13258230 is 3285231.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13258230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3292 + ... + 6111.

It is an arithmetic number, because the mean of its divisors is an integer number (1015632).

Almost surely, 2^13258230 is an apocalyptic number.

13258230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13258230 is an abundant number, since it is smaller than the sum of its proper divisors (19241994).

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

13258230 is a wasteful number, since it uses less digits than its factorization.

13258230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9460.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 13258230 is about 3641.1852465921. The cubic root of 13258230 is about 236.6801574888.

The spelling of 13258230 in words is "thirteen million, two hundred fifty-eight thousand, two hundred thirty".