13944702 has 8 divisors (see below), whose sum is σ = 27889416. Its totient is φ = 4648232.

The previous prime is 13944683. The next prime is 13944703. The reversal of 13944702 is 20744931.

It is a happy number.

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

13944702 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13944702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13944703) 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, 1162053 + ... + 1162064.

It is an arithmetic number, because the mean of its divisors is an integer number (3486177).

Almost surely, 2^13944702 is an apocalyptic number.

13944702 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13944702 is a wasteful number, since it uses less digits than its factorization.

13944702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324122.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 13944702 is about 3734.2605693765. The cubic root of 13944702 is about 240.6964837823.

The spelling of 13944702 in words is "thirteen million, nine hundred forty-four thousand, seven hundred two".