14300290 has 16 divisors (see below), whose sum is σ = 25800768. Its totient is φ = 5706736.

The previous prime is 14300261. The next prime is 14300311. The reversal of 14300290 is 9200341.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3609 + ... + 6451.

It is an arithmetic number, because the mean of its divisors is an integer number (1612548).

Almost surely, 2^14300290 is an apocalyptic number.

14300290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14300290 is a deficient number, since it is larger than the sum of its proper divisors (11500478).

14300290 is a wasteful number, since it uses less digits than its factorization.

14300290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 14300290 is about 3781.5724242701. The cubic root of 14300290 is about 242.7252450695.

It can be divided in two parts, 14 and 300290, that added together give a square (300304 = 548²).

The spelling of 14300290 in words is "fourteen million, three hundred thousand, two hundred ninety".