14857954 has 8 divisors (see below), whose sum is σ = 23256000. Its totient is φ = 7105956.

The previous prime is 14857903. The next prime is 14857961. The reversal of 14857954 is 45975841.

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

It is a super-2 number, since 2×14857954² = 441517594132232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14857954.

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 3 ways as a sum of consecutive naturals, for example, 161454 + ... + 161545.

It is an arithmetic number, because the mean of its divisors is an integer number (2907000).

Almost surely, 2^14857954 is an apocalyptic number.

14857954 is a deficient number, since it is larger than the sum of its proper divisors (8398046).

14857954 is a wasteful number, since it uses less digits than its factorization.

14857954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323024.

The product of its digits is 201600, while the sum is 43.

The square root of 14857954 is about 3854.6016655421. The cubic root of 14857954 is about 245.8402580704.

The spelling of 14857954 in words is "fourteen million, eight hundred fifty-seven thousand, nine hundred fifty-four".