14890230 has 80 divisors (see below), whose sum is σ = 41399424. Its totient is φ = 3836160.

The previous prime is 14890229. The next prime is 14890237. The reversal of 14890230 is 3209841.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14890194 and 14890203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14890237) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24814 + ... + 25406.

Almost surely, 2^14890230 is an apocalyptic number.

14890230 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 14890230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20699712).

14890230 is an abundant number, since it is smaller than the sum of its proper divisors (26509194).

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

14890230 is a wasteful number, since it uses less digits than its factorization.

14890230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14890230 is about 3858.7860785485. The cubic root of 14890230 is about 246.0181426239.

The spelling of 14890230 in words is "fourteen million, eight hundred ninety thousand, two hundred thirty".