26269134 has 16 divisors (see below), whose sum is σ = 55303680. Its totient is φ = 8295480.

The previous prime is 26269129. The next prime is 26269141. The reversal of 26269134 is 43196262.

It is a super-2 number, since 2×26269134² = 1380134802219912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26269095 and 26269104.

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 in 7 ways as a sum of consecutive naturals, for example, 115102 + ... + 115329.

It is an arithmetic number, because the mean of its divisors is an integer number (3456480).

Almost surely, 2^26269134 is an apocalyptic number.

26269134 is an abundant number, since it is smaller than the sum of its proper divisors (29034546).

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

26269134 is a wasteful number, since it uses less digits than its factorization.

26269134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230455.

The product of its digits is 15552, while the sum is 33.

The square root of 26269134 is about 5125.3423300303. The cubic root of 26269134 is about 297.2682902607.

It can be divided in two parts, 262 and 69134, that added together give a palindrome (69396).

The spelling of 26269134 in words is "twenty-six million, two hundred sixty-nine thousand, one hundred thirty-four".