1022168304 has 30 divisors (see below), whose sum is σ = 2860651976. Its totient is φ = 340722720.

The previous prime is 1022168243. The next prime is 1022168309. The reversal of 1022168304 is 4038612201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022168309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3549052 + ... + 3549339.

Almost surely, 2^1022168304 is an apocalyptic number.

It is an amenable number.

1022168304 is an abundant number, since it is smaller than the sum of its proper divisors (1838483672).

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

1022168304 is a wasteful number, since it uses less digits than its factorization.

1022168304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7098405 (or 7098396 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1022168304 is about 31971.3669398104. The cubic root of 1022168304 is about 1007.3354936269.

The spelling of 1022168304 in words is "one billion, twenty-two million, one hundred sixty-eight thousand, three hundred four".