13941012 has 24 divisors (see below), whose sum is σ = 32923296. Its totient is φ = 4590688.

The previous prime is 13941007. The next prime is 13941019. The reversal of 13941012 is 21014931.

It is a self number, because there is not a number n which added to its sum of digits gives 13941012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13941019) 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 7 ways as a sum of consecutive naturals, for example, 6003 + ... + 7994.

It is an arithmetic number, because the mean of its divisors is an integer number (1371804).

Almost surely, 2^13941012 is an apocalyptic number.

13941012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13941012 is an abundant number, since it is smaller than the sum of its proper divisors (18982284).

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

13941012 is a wasteful number, since it uses less digits than its factorization.

13941012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087 (or 14085 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 13941012 is about 3733.7664629701. The cubic root of 13941012 is about 240.6752511455.

Adding to 13941012 its reverse (21014931), we get a palindrome (34955943).

The spelling of 13941012 in words is "thirteen million, nine hundred forty-one thousand, twelve".