26856344 has 8 divisors (see below), whose sum is σ = 50355660. Its totient is φ = 13428168.

The previous prime is 26856337. The next prime is 26856383. The reversal of 26856344 is 44365862.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 26856298 and 26856307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1678514 + ... + 1678529.

Almost surely, 2^26856344 is an apocalyptic number.

It is an amenable number.

26856344 is a deficient number, since it is larger than the sum of its proper divisors (23499316).

26856344 is a wasteful number, since it uses less digits than its factorization.

26856344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3357049 (or 3357045 counting only the distinct ones).

The product of its digits is 138240, while the sum is 38.

The square root of 26856344 is about 5182.3106815397. The cubic root of 26856344 is about 299.4669943180.

The spelling of 26856344 in words is "twenty-six million, eight hundred fifty-six thousand, three hundred forty-four".