13966230 has 16 divisors (see below), whose sum is σ = 33519024. Its totient is φ = 3724320.

The previous prime is 13966229. The next prime is 13966237. The reversal of 13966230 is 3266931.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 465541 = 13966230 / (1 + 3 + 9 + 6 + 6 + 2 + 3 + 0).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13966237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232741 + ... + 232800.

It is an arithmetic number, because the mean of its divisors is an integer number (2094939).

Almost surely, 2^13966230 is an apocalyptic number.

13966230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13966230 is an abundant number, since it is smaller than the sum of its proper divisors (19552794).

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

13966230 is a wasteful number, since it uses less digits than its factorization.

13966230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465551.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 13966230 is about 3737.1419560943. The cubic root of 13966230 is about 240.8202834796.

It can be divided in two parts, 13966 and 230, that added together give a triangular number (14196 = T₁₆₈).

The spelling of 13966230 in words is "thirteen million, nine hundred sixty-six thousand, two hundred thirty".