13851374 has 8 divisors (see below), whose sum is σ = 20839728. Its totient is φ = 6904800.

The previous prime is 13851373. The next prime is 13851401. The reversal of 13851374 is 47315831.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13851374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13851373) 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, 9602 + ... + 10949.

It is an arithmetic number, because the mean of its divisors is an integer number (2604966).

Almost surely, 2^13851374 is an apocalyptic number.

13851374 is a deficient number, since it is larger than the sum of its proper divisors (6988354).

13851374 is a wasteful number, since it uses less digits than its factorization.

13851374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20890.

The product of its digits is 10080, while the sum is 32.

The square root of 13851374 is about 3721.7434086729. The cubic root of 13851374 is about 240.1583099038.

The spelling of 13851374 in words is "thirteen million, eight hundred fifty-one thousand, three hundred seventy-four".