268795441 has 4 divisors (see below), whose sum is σ = 271456884. Its totient is φ = 266134000.

The previous prime is 268795427. The next prime is 268795459. The reversal of 268795441 is 144597862.

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

It can be written as a sum of positive squares in 2 ways, for example, as 236544400 + 32251041 = 15380^2 + 5679^2 .

It is a cyclic number.

It is not a de Polignac number, because 268795441 - 2⁵ = 268795409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 268795391 and 268795400.

It is not an unprimeable number, because it can be changed into a prime (268790441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330570 + ... + 1330771.

It is an arithmetic number, because the mean of its divisors is an integer number (67864221).

Almost surely, 2^268795441 is an apocalyptic number.

It is an amenable number.

268795441 is a deficient number, since it is larger than the sum of its proper divisors (2661443).

268795441 is a wasteful number, since it uses less digits than its factorization.

268795441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661442.

The product of its digits is 483840, while the sum is 46.

The square root of 268795441 is about 16394.9821896823. The cubic root of 268795441 is about 645.3678097676.

The spelling of 268795441 in words is "two hundred sixty-eight million, seven hundred ninety-five thousand, four hundred forty-one".