14990284 has 12 divisors (see below), whose sum is σ = 26358808. Its totient is φ = 7459200.

The previous prime is 14990279. The next prime is 14990293. The reversal of 14990284 is 48209941.

It is a happy number.

It is a super-2 number, since 2×14990284² = 449417228801312, which contains 22 as substring.

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, 8037 + ... + 9724.

Almost surely, 2^14990284 is an apocalyptic number.

It is an amenable number.

14990284 is a deficient number, since it is larger than the sum of its proper divisors (11368524).

14990284 is a wasteful number, since it uses less digits than its factorization.

14990284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17976 (or 17974 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 14990284 is about 3871.7288128173. The cubic root of 14990284 is about 246.5679476731.

The spelling of 14990284 in words is "fourteen million, nine hundred ninety thousand, two hundred eighty-four".