14291672 has 8 divisors (see below), whose sum is σ = 26796900. Its totient is φ = 7145832.

The previous prime is 14291659. The next prime is 14291681. The reversal of 14291672 is 27619241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 893222 + ... + 893237.

Almost surely, 2^14291672 is an apocalyptic number.

It is an amenable number.

14291672 is a deficient number, since it is larger than the sum of its proper divisors (12505228).

14291672 is a wasteful number, since it uses less digits than its factorization.

14291672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786465 (or 1786461 counting only the distinct ones).

The product of its digits is 6048, while the sum is 32.

The square root of 14291672 is about 3780.4327794579. The cubic root of 14291672 is about 242.6764762099.

The spelling of 14291672 in words is "fourteen million, two hundred ninety-one thousand, six hundred seventy-two".