13954768 has 10 divisors (see below), whose sum is σ = 27037394. Its totient is φ = 6977376.

The previous prime is 13954763. The next prime is 13954769. The reversal of 13954768 is 86745931.

It can be written as a sum of positive squares in only one way, i.e., 12446784 + 1507984 = 3528^2 + 1228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13954763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 436071 + ... + 436102.

Almost surely, 2^13954768 is an apocalyptic number.

It is an amenable number.

13954768 is a deficient number, since it is larger than the sum of its proper divisors (13082626).

13954768 is an equidigital number, since it uses as much as digits as its factorization.

13954768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872181 (or 872175 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 13954768 is about 3735.6081164919. The cubic root of 13954768 is about 240.7543855350.

The spelling of 13954768 in words is "thirteen million, nine hundred fifty-four thousand, seven hundred sixty-eight".