14568490 has 36 divisors (see below), whose sum is σ = 28254438. Its totient is φ = 5407360.

The previous prime is 14568487. The next prime is 14568493. The reversal of 14568490 is 9486541.

It is a happy number.

14568490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14568487) and next prime (14568493).

It can be written as a sum of positive squares in 3 ways, for example, as 14160169 + 408321 = 3763^2 + 639^2 .

It is not an unprimeable number, because it can be changed into a prime (14568493) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 205155 + ... + 205225.

Almost surely, 2^14568490 is an apocalyptic number.

14568490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14568490 is a deficient number, since it is larger than the sum of its proper divisors (13685948).

14568490 is an equidigital number, since it uses as much as digits as its factorization.

14568490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 14568490 is about 3816.8691358232. The cubic root of 14568490 is about 244.2332826709.

It can be divided in two parts, 145 and 68490, that added together give a triangular number (68635 = T₃₇₀).

The spelling of 14568490 in words is "fourteen million, five hundred sixty-eight thousand, four hundred ninety".