14147900 has 36 divisors (see below), whose sum is σ = 33065592. Its totient is φ = 5223360.

The previous prime is 14147879. The next prime is 14147909. The reversal of 14147900 is 974141.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 14147900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14147909) 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, 4142 + ... + 6741.

Almost surely, 2^14147900 is an apocalyptic number.

14147900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14147900 is an abundant number, since it is smaller than the sum of its proper divisors (18917692).

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

14147900 is a wasteful number, since it uses less digits than its factorization.

14147900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10910 (or 10903 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 14147900 is about 3761.3694314704. The cubic root of 14147900 is about 241.8599695316.

The spelling of 14147900 in words is "fourteen million, one hundred forty-seven thousand, nine hundred".