13794534 has 48 divisors (see below), whose sum is σ = 32471712. Its totient is φ = 4207104.

The previous prime is 13794533. The next prime is 13794541. The reversal of 13794534 is 43549731.

13794534 is a `hidden beast` number, since 1 + 37 + 94 + 534 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13794533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38902 + ... + 39254.

It is an arithmetic number, because the mean of its divisors is an integer number (676494).

Almost surely, 2^13794534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13794534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16235856).

13794534 is an abundant number, since it is smaller than the sum of its proper divisors (18677178).

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

13794534 is a wasteful number, since it uses less digits than its factorization.

13794534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541 (or 538 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 13794534 is about 3714.0993524676. The cubic root of 13794534 is about 239.8293578673.

The spelling of 13794534 in words is "thirteen million, seven hundred ninety-four thousand, five hundred thirty-four".