1020334422 has 16 divisors (see below), whose sum is σ = 2095822512. Its totient is φ = 330919200.

The previous prime is 1020334417. The next prime is 1020334423. The reversal of 1020334422 is 2244330201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020334423) 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, 2297829 + ... + 2298272.

It is an arithmetic number, because the mean of its divisors is an integer number (130988907).

Almost surely, 2^1020334422 is an apocalyptic number.

1020334422 is an abundant number, since it is smaller than the sum of its proper divisors (1075488090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1020334422 is a wasteful number, since it uses less digits than its factorization.

1020334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596143.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1020334422 is about 31942.6739957694. The cubic root of 1020334422 is about 1006.7327095588.

Adding to 1020334422 its reverse (2244330201), we get a palindrome (3264664623).

The spelling of 1020334422 in words is "one billion, twenty million, three hundred thirty-four thousand, four hundred twenty-two".