14257230 has 64 divisors (see below), whose sum is σ = 37255680. Its totient is φ = 3470976.

The previous prime is 14257219. The next prime is 14257231. The reversal of 14257230 is 3275241.

14257230 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14257230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14257231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54079 + ... + 54341.

It is an arithmetic number, because the mean of its divisors is an integer number (582120).

Almost surely, 2^14257230 is an apocalyptic number.

14257230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14257230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18627840).

14257230 is an abundant number, since it is smaller than the sum of its proper divisors (22998450).

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

14257230 is a wasteful number, since it uses less digits than its factorization.

14257230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 14257230 is about 3775.8747330917. The cubic root of 14257230 is about 242.4813745570.

The spelling of 14257230 in words is "fourteen million, two hundred fifty-seven thousand, two hundred thirty".