1226262441 has 8 divisors (see below), whose sum is σ = 1635225984. Its totient is φ = 817403600.

The previous prime is 1226262437. The next prime is 1226262449. The reversal of 1226262441 is 1442626221.

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

It is a cyclic number.

It is not a de Polignac number, because 1226262441 - 2² = 1226262437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1226262399 and 1226262408.

It is not an unprimeable number, because it can be changed into a prime (1226262449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7255 + ... + 50051.

It is an arithmetic number, because the mean of its divisors is an integer number (204403248).

Almost surely, 2^1226262441 is an apocalyptic number.

It is an amenable number.

1226262441 is a deficient number, since it is larger than the sum of its proper divisors (408963543).

1226262441 is an equidigital number, since it uses as much as digits as its factorization.

1226262441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52351.

The product of its digits is 9216, while the sum is 30.

The square root of 1226262441 is about 35018.0302272986. The cubic root of 1226262441 is about 1070.3549179265.

Adding to 1226262441 its reverse (1442626221), we get a palindrome (2668888662).

The spelling of 1226262441 in words is "one billion, two hundred twenty-six million, two hundred sixty-two thousand, four hundred forty-one".