13994262 has 32 divisors (see below), whose sum is σ = 31231200. Its totient is φ = 4644864.

The previous prime is 13994261. The next prime is 13994263. The reversal of 13994262 is 26249931.

13994262 is a `hidden beast` number, since 1 + 399 + 4 + 262 = 666.

It is an interprime number because it is at equal distance from previous prime (13994261) and next prime (13994263).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13994261) 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 15 ways as a sum of consecutive naturals, for example, 17814 + ... + 18582.

It is an arithmetic number, because the mean of its divisors is an integer number (975975).

Almost surely, 2^13994262 is an apocalyptic number.

13994262 is an abundant number, since it is smaller than the sum of its proper divisors (17236938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13994262 is a wasteful number, since it uses less digits than its factorization.

13994262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117 (or 1111 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 13994262 is about 3740.8905356880. The cubic root of 13994262 is about 240.9812947839.

The spelling of 13994262 in words is "thirteen million, nine hundred ninety-four thousand, two hundred sixty-two".