1022322441 has 64 divisors (see below), whose sum is σ = 1636761600. Its totient is φ = 555641856.

The previous prime is 1022322419. The next prime is 1022322443. The reversal of 1022322441 is 1442232201.

It is not a de Polignac number, because 1022322441 - 2⁷ = 1022322313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (1022322443) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8049720 + ... + 8049846.

It is an arithmetic number, because the mean of its divisors is an integer number (25574400).

Almost surely, 2^1022322441 is an apocalyptic number.

It is an amenable number.

1022322441 is a deficient number, since it is larger than the sum of its proper divisors (614439159).

1022322441 is a wasteful number, since it uses less digits than its factorization.

1022322441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1022322441 is about 31973.7773964854. Note that the first 3 decimals coincide. The cubic root of 1022322441 is about 1007.3861245150.

Adding to 1022322441 its reverse (1442232201), we get a palindrome (2464554642).

The spelling of 1022322441 in words is "one billion, twenty-two million, three hundred twenty-two thousand, four hundred forty-one".