26740274 has 24 divisors (see below), whose sum is σ = 45045504. Its totient is φ = 11891000.

The previous prime is 26740271. The next prime is 26740279. The reversal of 26740274 is 47204762.

It is a self number, because there is not a number n which added to its sum of digits gives 26740274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26740271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10199 + ... + 12549.

It is an arithmetic number, because the mean of its divisors is an integer number (1876896).

Almost surely, 2^26740274 is an apocalyptic number.

26740274 is a deficient number, since it is larger than the sum of its proper divisors (18305230).

26740274 is a wasteful number, since it uses less digits than its factorization.

26740274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422 (or 2411 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 26740274 is about 5171.0998830036. The cubic root of 26740274 is about 299.0349507806.

The spelling of 26740274 in words is "twenty-six million, seven hundred forty thousand, two hundred seventy-four".