1022291441 has 8 divisors (see below), whose sum is σ = 1072440000. Its totient is φ = 973136080.

The previous prime is 1022291437. The next prime is 1022291477. The reversal of 1022291441 is 1441922201.

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 1022291441 - 2² = 1022291437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1022291441.

It is not an unprimeable number, because it can be changed into a prime (1022291341) 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, 246191 + ... + 250308.

It is an arithmetic number, because the mean of its divisors is an integer number (134055000).

Almost surely, 2^1022291441 is an apocalyptic number.

It is an amenable number.

1022291441 is a deficient number, since it is larger than the sum of its proper divisors (50148559).

1022291441 is an equidigital number, since it uses as much as digits as its factorization.

1022291441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496599.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1022291441 is about 31973.2926205607. The cubic root of 1022291441 is about 1007.3759420507.

The spelling of 1022291441 in words is "one billion, twenty-two million, two hundred ninety-one thousand, four hundred forty-one".