14102256 has 120 divisors (see below), whose sum is σ = 44778880. Its totient is φ = 3735936.

The previous prime is 14102251. The next prime is 14102261. The reversal of 14102256 is 65220141.

It is an interprime number because it is at equal distance from previous prime (14102251) and next prime (14102261).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14102251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300025 + ... + 300071.

Almost surely, 2^14102256 is an apocalyptic number.

14102256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14102256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22389440).

14102256 is an abundant number, since it is smaller than the sum of its proper divisors (30676624).

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

14102256 is a wasteful number, since it uses less digits than its factorization.

14102256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 78 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 14102256 is about 3755.2970588224. The cubic root of 14102256 is about 241.5995928534.

Adding to 14102256 its reverse (65220141), we get a palindrome (79322397).

The spelling of 14102256 in words is "fourteen million, one hundred two thousand, two hundred fifty-six".