14340400 has 30 divisors (see below), whose sum is σ = 34453772. Its totient is φ = 5736000.

The previous prime is 14340379. The next prime is 14340419. The reversal of 14340400 is 404341.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17526 + ... + 18325.

Almost surely, 2^14340400 is an apocalyptic number.

14340400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14340400 is an abundant number, since it is smaller than the sum of its proper divisors (20113372).

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

14340400 is a wasteful number, since it uses less digits than its factorization.

14340400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35869 (or 35858 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 14340400 is about 3786.8720601573. The cubic root of 14340400 is about 242.9519682426.

Adding to 14340400 its reverse (404341), we get a palindrome (14744741).

The spelling of 14340400 in words is "fourteen million, three hundred forty thousand, four hundred".