14499490 has 8 divisors (see below), whose sum is σ = 26099100. Its totient is φ = 5799792.

The previous prime is 14499481. The next prime is 14499491. The reversal of 14499490 is 9499441.

It can be written as a sum of positive squares in 2 ways, for example, as 14493249 + 6241 = 3807^2 + 79^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14499491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 724965 + ... + 724984.

Almost surely, 2^14499490 is an apocalyptic number.

14499490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14499490 is a deficient number, since it is larger than the sum of its proper divisors (11599610).

14499490 is a wasteful number, since it uses less digits than its factorization.

14499490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449956.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 14499490 is about 3807.8195860623. The cubic root of 14499490 is about 243.8470890897.

The spelling of 14499490 in words is "fourteen million, four hundred ninety-nine thousand, four hundred ninety".