14457900 has 36 divisors (see below), whose sum is σ = 41832392. Its totient is φ = 3855360.

The previous prime is 14457893. The next prime is 14457901. The reversal of 14457900 is 975441.

It is a happy number.

14457900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (14457901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23797 + ... + 24396.

Almost surely, 2^14457900 is an apocalyptic number.

14457900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14457900 is an abundant number, since it is smaller than the sum of its proper divisors (27374492).

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

14457900 is a wasteful number, since it uses less digits than its factorization.

14457900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48210 (or 48203 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 14457900 is about 3802.3545337067. The cubic root of 14457900 is about 243.6137173743.

The spelling of 14457900 in words is "fourteen million, four hundred fifty-seven thousand, nine hundred".