13837834 has 8 divisors (see below), whose sum is σ = 21198528. Its totient is φ = 6771660.

The previous prime is 13837799. The next prime is 13837883. The reversal of 13837834 is 43873831.

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

It is a junction number, because it is equal to n+sod(n) for n = 13837793 and 13837802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73512 + ... + 73699.

It is an arithmetic number, because the mean of its divisors is an integer number (2649816).

Almost surely, 2^13837834 is an apocalyptic number.

13837834 is a deficient number, since it is larger than the sum of its proper divisors (7360694).

13837834 is a wasteful number, since it uses less digits than its factorization.

13837834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147260.

The product of its digits is 48384, while the sum is 37.

The square root of 13837834 is about 3719.9239239533. The cubic root of 13837834 is about 240.0800311799.

It can be divided in two parts, 1 and 3837834, that added together give a triangular number (3837835 = T₂₇₇₀).

The spelling of 13837834 in words is "thirteen million, eight hundred thirty-seven thousand, eight hundred thirty-four".