26340274 has 4 divisors (see below), whose sum is σ = 39510414. Its totient is φ = 13170136.

The previous prime is 26340271. The next prime is 26340277. The reversal of 26340274 is 47204362.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (26340271) and next prime (26340277).

It can be written as a sum of positive squares in only one way, i.e., 23474025 + 2866249 = 4845^2 + 1693^2 .

It is not an unprimeable number, because it can be changed into a prime (26340271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6585067 + ... + 6585070.

Almost surely, 2^26340274 is an apocalyptic number.

26340274 is a deficient number, since it is larger than the sum of its proper divisors (13170140).

26340274 is a wasteful number, since it uses less digits than its factorization.

26340274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13170139.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 26340274 is about 5132.2776620132. The cubic root of 26340274 is about 297.5363945777.

The spelling of 26340274 in words is "twenty-six million, three hundred forty thousand, two hundred seventy-four".