14857430 has 32 divisors (see below), whose sum is σ = 32175360. Its totient is φ = 4825440.

The previous prime is 14857421. The next prime is 14857433. The reversal of 14857430 is 3475841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14857433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4256 + ... + 6915.

It is an arithmetic number, because the mean of its divisors is an integer number (1005480).

Almost surely, 2^14857430 is an apocalyptic number.

14857430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14857430 is an abundant number, since it is smaller than the sum of its proper divisors (17317930).

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

14857430 is a wasteful number, since it uses less digits than its factorization.

14857430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11204.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 14857430 is about 3854.5336942359. The cubic root of 14857430 is about 245.8373679953.

The spelling of 14857430 in words is "fourteen million, eight hundred fifty-seven thousand, four hundred thirty".