26290934 has 8 divisors (see below), whose sum is σ = 40025208. Its totient is φ = 12949200.

The previous prime is 26290933. The next prime is 26290937. The reversal of 26290934 is 43909262.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26290894 and 26290903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26290933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 97967 + ... + 98234.

It is an arithmetic number, because the mean of its divisors is an integer number (5003151).

Almost surely, 2^26290934 is an apocalyptic number.

26290934 is a deficient number, since it is larger than the sum of its proper divisors (13734274).

26290934 is a wasteful number, since it uses less digits than its factorization.

26290934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196270.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 26290934 is about 5127.4685762080. The cubic root of 26290934 is about 297.3504989967.

The spelling of 26290934 in words is "twenty-six million, two hundred ninety thousand, nine hundred thirty-four".