13458230 has 16 divisors (see below), whose sum is σ = 24449040. Its totient is φ = 5333472.

The previous prime is 13458229. The next prime is 13458239. The reversal of 13458230 is 3285431.

It is a super-2 number, since 2×13458230² = 362247909465800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13458230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13458239) 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, 5084 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (1528065).

Almost surely, 2^13458230 is an apocalyptic number.

13458230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13458230 is a deficient number, since it is larger than the sum of its proper divisors (10990810).

13458230 is a wasteful number, since it uses less digits than its factorization.

13458230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12463.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 13458230 is about 3668.5460335125. The cubic root of 13458230 is about 237.8643272593.

The spelling of 13458230 in words is "thirteen million, four hundred fifty-eight thousand, two hundred thirty".