26345234 has 4 divisors (see below), whose sum is σ = 39517854. Its totient is φ = 13172616.

The previous prime is 26345233. The next prime is 26345251. The reversal of 26345234 is 43254362.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 25351225 + 994009 = 5035^2 + 997^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26345197 and 26345206.

It is not an unprimeable number, because it can be changed into a prime (26345233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6586307 + ... + 6586310.

Almost surely, 2^26345234 is an apocalyptic number.

26345234 is a deficient number, since it is larger than the sum of its proper divisors (13172620).

26345234 is a wasteful number, since it uses less digits than its factorization.

26345234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13172619.

The product of its digits is 17280, while the sum is 29.

The square root of 26345234 is about 5132.7608555241. The cubic root of 26345234 is about 297.5550692492. Note that the first 3 decimals are identical.

Adding to 26345234 its reverse (43254362), we get a palindrome (69599596).

The spelling of 26345234 in words is "twenty-six million, three hundred forty-five thousand, two hundred thirty-four".