13846738 has 8 divisors (see below), whose sum is σ = 21991932. Its totient is φ = 6516096.

The previous prime is 13846733. The next prime is 13846783. The reversal of 13846738 is 83764831.

It can be written as a sum of positive squares in 2 ways, for example, as 13667809 + 178929 = 3697^2 + 423^2 .

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 13846738.

It is not an unprimeable number, because it can be changed into a prime (13846733) 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 3 ways as a sum of consecutive naturals, for example, 203595 + ... + 203662.

Almost surely, 2^13846738 is an apocalyptic number.

13846738 is a deficient number, since it is larger than the sum of its proper divisors (8145194).

13846738 is a wasteful number, since it uses less digits than its factorization.

13846738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407276.

The product of its digits is 96768, while the sum is 40.

The square root of 13846738 is about 3721.1205301629. The cubic root of 13846738 is about 240.1315135691.

The spelling of 13846738 in words is "thirteen million, eight hundred forty-six thousand, seven hundred thirty-eight".