14352490 has 8 divisors (see below), whose sum is σ = 25834500. Its totient is φ = 5740992.

The previous prime is 14352487. The next prime is 14352509. The reversal of 14352490 is 9425341.

It can be written as a sum of positive squares in 2 ways, for example, as 14040009 + 312481 = 3747^2 + 559^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 717615 + ... + 717634.

Almost surely, 2^14352490 is an apocalyptic number.

14352490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14352490 is a deficient number, since it is larger than the sum of its proper divisors (11482010).

14352490 is a wasteful number, since it uses less digits than its factorization.

14352490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435256.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 14352490 is about 3788.4680281085. The cubic root of 14352490 is about 243.0202244566.

The spelling of 14352490 in words is "fourteen million, three hundred fifty-two thousand, four hundred ninety".