26768934 has 32 divisors (see below), whose sum is σ = 61409280. Its totient is φ = 8634600.

The previous prime is 26768927. The next prime is 26768947. The reversal of 26768934 is 43986762.

It is a self number, because there is not a number n which added to its sum of digits gives 26768934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6322 + ... + 9669.

It is an arithmetic number, because the mean of its divisors is an integer number (1919040).

Almost surely, 2^26768934 is an apocalyptic number.

26768934 is an abundant number, since it is smaller than the sum of its proper divisors (34640346).

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

26768934 is a wasteful number, since it uses less digits than its factorization.

26768934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16033 (or 16027 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 26768934 is about 5173.8703114786. The cubic root of 26768934 is about 299.1417470141.

The spelling of 26768934 in words is "twenty-six million, seven hundred sixty-eight thousand, nine hundred thirty-four".