26634134 has 16 divisors (see below), whose sum is σ = 40962240. Its totient is φ = 12983880.

The previous prime is 26634131. The next prime is 26634149. The reversal of 26634134 is 43143662.

It is a junction number, because it is equal to n+sod(n) for n = 26634097 and 26634106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26634131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14597 + ... + 16319.

It is an arithmetic number, because the mean of its divisors is an integer number (2560140).

Almost surely, 2^26634134 is an apocalyptic number.

26634134 is a deficient number, since it is larger than the sum of its proper divisors (14328106).

26634134 is a wasteful number, since it uses less digits than its factorization.

26634134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1915.

The product of its digits is 10368, while the sum is 29.

The square root of 26634134 is about 5160.8268717329. The cubic root of 26634134 is about 298.6387736250.

Adding to 26634134 its reverse (43143662), we get a palindrome (69777796).

The spelling of 26634134 in words is "twenty-six million, six hundred thirty-four thousand, one hundred thirty-four".