13842768 has 40 divisors (see below), whose sum is σ = 35988768. Its totient is φ = 4584832.

The previous prime is 13842761. The next prime is 13842779. The reversal of 13842768 is 86724831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13842761) 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, 7471 + ... + 9137.

Almost surely, 2^13842768 is an apocalyptic number.

It is an amenable number.

13842768 is an abundant number, since it is smaller than the sum of its proper divisors (22146000).

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

13842768 is a wasteful number, since it uses less digits than its factorization.

13842768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1851 (or 1845 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 13842768 is about 3720.5870504532. The cubic root of 13842768 is about 240.1085619966.

The spelling of 13842768 in words is "thirteen million, eight hundred forty-two thousand, seven hundred sixty-eight".