14056400 has 30 divisors (see below), whose sum is σ = 33771462. Its totient is φ = 5622400.

The previous prime is 14056397. The next prime is 14056403. The reversal of 14056400 is 465041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14056397) and next prime (14056403).

It can be written as a sum of positive squares in 3 ways, for example, as 602176 + 13454224 = 776^2 + 3668^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14056403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17171 + ... + 17970.

Almost surely, 2^14056400 is an apocalyptic number.

14056400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14056400 is an abundant number, since it is smaller than the sum of its proper divisors (19715062).

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

14056400 is a wasteful number, since it uses less digits than its factorization.

14056400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35159 (or 35148 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 14056400 is about 3749.1865784461. The cubic root of 14056400 is about 241.3374404505.

The spelling of 14056400 in words is "fourteen million, fifty-six thousand, four hundred".