26704134 has 16 divisors (see below), whose sum is σ = 59342640. Its totient is φ = 8901360.

The previous prime is 26704129. The next prime is 26704147. The reversal of 26704134 is 43140762.

It is a super-2 number, since 2×26704134² = 1426221545379912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 26704098 and 26704107.

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, 247207 + ... + 247314.

It is an arithmetic number, because the mean of its divisors is an integer number (3708915).

Almost surely, 2^26704134 is an apocalyptic number.

26704134 is an abundant number, since it is smaller than the sum of its proper divisors (32638506).

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

26704134 is a wasteful number, since it uses less digits than its factorization.

26704134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494532 (or 494526 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 26704134 is about 5167.6042805153. The cubic root of 26704134 is about 298.9001728615.

Adding to 26704134 its reverse (43140762), we get a palindrome (69844896).

The spelling of 26704134 in words is "twenty-six million, seven hundred four thousand, one hundred thirty-four".