14939941 has 4 divisors (see below), whose sum is σ = 14955084. Its totient is φ = 14924800.

The previous prime is 14939879. The next prime is 14939983. The reversal of 14939941 is 14993941.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11195716 + 3744225 = 3346^2 + 1935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14939941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14939894 and 14939903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14939341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5980 + ... + 8101.

It is an arithmetic number, because the mean of its divisors is an integer number (3738771).

Almost surely, 2^14939941 is an apocalyptic number.

It is an amenable number.

14939941 is a deficient number, since it is larger than the sum of its proper divisors (15143).

14939941 is a wasteful number, since it uses less digits than its factorization.

14939941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15142.

The product of its digits is 34992, while the sum is 40.

The square root of 14939941 is about 3865.2219858632. The cubic root of 14939941 is about 246.2916155285.

The spelling of 14939941 in words is "fourteen million, nine hundred thirty-nine thousand, nine hundred forty-one".