1022214064 has 10 divisors (see below), whose sum is σ = 1980539780. Its totient is φ = 511107024.

The previous prime is 1022214049. The next prime is 1022214071. The reversal of 1022214064 is 4604122201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31944174 + ... + 31944205.

It is an arithmetic number, because the mean of its divisors is an integer number (198053978).

Almost surely, 2^1022214064 is an apocalyptic number.

It is an amenable number.

1022214064 is a deficient number, since it is larger than the sum of its proper divisors (958325716).

1022214064 is an equidigital number, since it uses as much as digits as its factorization.

1022214064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63888387 (or 63888381 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1022214064 is about 31972.0825721441. The cubic root of 1022214064 is about 1007.3505253929.

Adding to 1022214064 its reverse (4604122201), we get a palindrome (5626336265).

The spelling of 1022214064 in words is "one billion, twenty-two million, two hundred fourteen thousand, sixty-four".