14994215 has 8 divisors (see below), whose sum is σ = 18013968. Its totient is φ = 11981440.

The previous prime is 14994209. The next prime is 14994241. The reversal of 14994215 is 51249941.

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

It is not a de Polignac number, because 14994215 - 2⁸ = 14993959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6800 + ... + 8730.

It is an arithmetic number, because the mean of its divisors is an integer number (2251746).

Almost surely, 2^14994215 is an apocalyptic number.

14994215 is a deficient number, since it is larger than the sum of its proper divisors (3019753).

14994215 is a wasteful number, since it uses less digits than its factorization.

14994215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489.

The product of its digits is 12960, while the sum is 35.

The square root of 14994215 is about 3872.2364338971. The cubic root of 14994215 is about 246.5894988300.

The spelling of 14994215 in words is "fourteen million, nine hundred ninety-four thousand, two hundred fifteen".