14134280 has 32 divisors (see below), whose sum is σ = 31933440. Its totient is φ = 5630400.

The previous prime is 14134279. The next prime is 14134291. The reversal of 14134280 is 8243141.

It is a super-2 number, since 2×14134280² = 399555742236800, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 11705 + ... + 12855.

It is an arithmetic number, because the mean of its divisors is an integer number (997920).

Almost surely, 2^14134280 is an apocalyptic number.

14134280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14134280 is an abundant number, since it is smaller than the sum of its proper divisors (17799160).

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

14134280 is a wasteful number, since it uses less digits than its factorization.

14134280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 14134280 is about 3759.5584847160. The cubic root of 14134280 is about 241.7823327935.

The spelling of 14134280 in words is "fourteen million, one hundred thirty-four thousand, two hundred eighty".