14021246 has 8 divisors (see below), whose sum is σ = 21086040. Its totient is φ = 6992568.

The previous prime is 14021233. The next prime is 14021263. The reversal of 14021246 is 64212041.

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

It is a congruent number.

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, 8036 + ... + 9623.

It is an arithmetic number, because the mean of its divisors is an integer number (2635755).

Almost surely, 2^14021246 is an apocalyptic number.

14021246 is a deficient number, since it is larger than the sum of its proper divisors (7064794).

14021246 is a wasteful number, since it uses less digits than its factorization.

14021246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18058.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 14021246 is about 3744.4954266229. The cubic root of 14021246 is about 241.1360835640.

Adding to 14021246 its reverse (64212041), we get a palindrome (78233287).

The spelling of 14021246 in words is "fourteen million, twenty-one thousand, two hundred forty-six".