14039426 has 8 divisors (see below), whose sum is σ = 21137664. Its totient is φ = 6993540.

The previous prime is 14039419. The next prime is 14039429. The reversal of 14039426 is 62493041.

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

It is not an unprimeable number, because it can be changed into a prime (14039429) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12410 + ... + 13493.

It is an arithmetic number, because the mean of its divisors is an integer number (2642208).

Almost surely, 2^14039426 is an apocalyptic number.

14039426 is a deficient number, since it is larger than the sum of its proper divisors (7098238).

14039426 is a wasteful number, since it uses less digits than its factorization.

14039426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26176.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 14039426 is about 3746.9222036226. The cubic root of 14039426 is about 241.2402578686.

The spelling of 14039426 in words is "fourteen million, thirty-nine thousand, four hundred twenty-six".