13867230 has 96 divisors (see below), whose sum is σ = 38035872. Its totient is φ = 3214080.

The previous prime is 13867211. The next prime is 13867237. The reversal of 13867230 is 3276831.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13867237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 374772 + ... + 374808.

It is an arithmetic number, because the mean of its divisors is an integer number (396207).

Almost surely, 2^13867230 is an apocalyptic number.

13867230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13867230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19017936).

13867230 is an abundant number, since it is smaller than the sum of its proper divisors (24168642).

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

13867230 is a wasteful number, since it uses less digits than its factorization.

13867230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13867230 is about 3723.8729838704. The cubic root of 13867230 is about 240.2499132847.

13867230 divided by its sum of digits (30) gives a triangular number (462241 = T₉₆₁).

Adding to 13867230 its product of nonzero digits (6048), we get a triangular number (13873278 = T₅₂₆₇).

The spelling of 13867230 in words is "thirteen million, eight hundred sixty-seven thousand, two hundred thirty".