26634242 has 16 divisors (see below), whose sum is σ = 41420160. Its totient is φ = 12836208.

The previous prime is 26634233. The next prime is 26634277. The reversal of 26634242 is 24243662.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4184 + ... + 8412.

It is an arithmetic number, because the mean of its divisors is an integer number (2588760).

Almost surely, 2^26634242 is an apocalyptic number.

26634242 is a deficient number, since it is larger than the sum of its proper divisors (14785918).

26634242 is a wasteful number, since it uses less digits than its factorization.

26634242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4345.

The product of its digits is 13824, while the sum is 29.

The square root of 26634242 is about 5160.8373351618. The cubic root of 26634242 is about 298.6391772792.

The spelling of 26634242 in words is "twenty-six million, six hundred thirty-four thousand, two hundred forty-two".