14997194 has 16 divisors (see below), whose sum is σ = 23755680. Its totient is φ = 7081200.

The previous prime is 14997181. The next prime is 14997217. The reversal of 14997194 is 49179941.

It is a happy number.

It is a Curzon 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, 21044 + ... + 21744.

It is an arithmetic number, because the mean of its divisors is an integer number (1484730).

Almost surely, 2^14997194 is an apocalyptic number.

14997194 is a deficient number, since it is larger than the sum of its proper divisors (8758486).

14997194 is a wasteful number, since it uses less digits than its factorization.

14997194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285.

The product of its digits is 81648, while the sum is 44.

The square root of 14997194 is about 3872.6210762221. The cubic root of 14997194 is about 246.6058282716.

The spelling of 14997194 in words is "fourteen million, nine hundred ninety-seven thousand, one hundred ninety-four".