14039534 has 4 divisors (see below), whose sum is σ = 21059304. Its totient is φ = 7019766.

The previous prime is 14039513. The next prime is 14039551. The reversal of 14039534 is 43593041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43593041 = 139 ⋅313619.

It is a junction number, because it is equal to n+sod(n) for n = 14039497 and 14039506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3509882 + ... + 3509885.

It is an arithmetic number, because the mean of its divisors is an integer number (5264826).

Almost surely, 2^14039534 is an apocalyptic number.

14039534 is a deficient number, since it is larger than the sum of its proper divisors (7019770).

14039534 is an equidigital number, since it uses as much as digits as its factorization.

14039534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7019769.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 14039534 is about 3746.9366154233. The cubic root of 14039534 is about 241.2408764570.

The spelling of 14039534 in words is "fourteen million, thirty-nine thousand, five hundred thirty-four".