26540034 has 8 divisors (see below), whose sum is σ = 53080080. Its totient is φ = 8846676.

The previous prime is 26540027. The next prime is 26540047. The reversal of 26540034 is 43004562.

It is a sphenic number, since it is the product of 3 distinct primes.

26540034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 26539986 and 26540013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211664 + ... + 2211675.

It is an arithmetic number, because the mean of its divisors is an integer number (6635010).

Almost surely, 2^26540034 is an apocalyptic number.

26540034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

26540034 is a wasteful number, since it uses less digits than its factorization.

26540034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423344.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 26540034 is about 5151.7020488378. The cubic root of 26540034 is about 298.2866556880.

Adding to 26540034 its reverse (43004562), we get a palindrome (69544596).

The spelling of 26540034 in words is "twenty-six million, five hundred forty thousand, thirty-four".