14693439 has 8 divisors (see below), whose sum is σ = 19694592. Its totient is φ = 9743960.

The previous prime is 14693431. The next prime is 14693443. The reversal of 14693439 is 93439641.

14693439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14693439 - 2³ = 14693431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14693397 and 14693406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14693431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12249 + ... + 13394.

It is an arithmetic number, because the mean of its divisors is an integer number (2461824).

Almost surely, 2^14693439 is an apocalyptic number.

14693439 is a deficient number, since it is larger than the sum of its proper divisors (5001153).

14693439 is a wasteful number, since it uses less digits than its factorization.

14693439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25837.

The product of its digits is 69984, while the sum is 39.

The square root of 14693439 is about 3833.2021861624. The cubic root of 14693439 is about 244.9295313090.

The spelling of 14693439 in words is "fourteen million, six hundred ninety-three thousand, four hundred thirty-nine".