14384490 has 32 divisors (see below), whose sum is σ = 35458560. Its totient is φ = 3731904.

The previous prime is 14384477. The next prime is 14384537. The reversal of 14384490 is 9448341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5370 + ... + 7589.

It is an arithmetic number, because the mean of its divisors is an integer number (1108080).

Almost surely, 2^14384490 is an apocalyptic number.

14384490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14384490 is an abundant number, since it is smaller than the sum of its proper divisors (21074070).

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

14384490 is a wasteful number, since it uses less digits than its factorization.

14384490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13006.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 14384490 is about 3792.6890196798. The cubic root of 14384490 is about 243.2007012654.

The spelling of 14384490 in words is "fourteen million, three hundred eighty-four thousand, four hundred ninety".