26394 has 16 divisors (see below), whose sum is σ = 54432. Its totient is φ = 8528.

The previous prime is 26393. The next prime is 26399. The reversal of 26394 is 49362.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2⁷ + 6 + 3⁹ + 9⁴ + 4² .

It is a plaindrome in base 12.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (26393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277 + ... + 359.

It is an arithmetic number, because the mean of its divisors is an integer number (3402).

2²⁶³⁹⁴ is an apocalyptic number.

26394 is an abundant number, since it is smaller than the sum of its proper divisors (28038).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27216).

26394 is a wasteful number, since it uses less digits than its factorization.

26394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141.

The product of its digits is 1296, while the sum is 24.

The square root of 26394 is about 162.4623033199. The cubic root of 26394 is about 29.7738551222.

The spelling of 26394 in words is "twenty-six thousand, three hundred ninety-four".