268441822 has 8 divisors (see below), whose sum is σ = 439268472. Its totient is φ = 122019000.

The previous prime is 268441813. The next prime is 268441871. The reversal of 268441822 is 228144862.

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

It is a super-2 number, since 2×268441822² = 144122023597359368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6100929 + ... + 6100972.

It is an arithmetic number, because the mean of its divisors is an integer number (54908559).

Almost surely, 2^268441822 is an apocalyptic number.

268441822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

268441822 is a deficient number, since it is larger than the sum of its proper divisors (170826650).

268441822 is a wasteful number, since it uses less digits than its factorization.

268441822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12201914.

The product of its digits is 49152, while the sum is 37.

The square root of 268441822 is about 16384.1942737505. The cubic root of 268441822 is about 645.0846769025.

The spelling of 268441822 in words is "two hundred sixty-eight million, four hundred forty-one thousand, eight hundred twenty-two".