1022342116 has 24 divisors (see below), whose sum is σ = 1848120120. Its totient is φ = 494468352.

The previous prime is 1022342089. The next prime is 1022342117. The reversal of 1022342116 is 6112432201.

It can be written as a sum of positive squares in 4 ways, for example, as 453519616 + 568822500 = 21296^2 + 23850^2 .

It is not an unprimeable number, because it can be changed into a prime (1022342117) 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, 5640 + ... + 45568.

It is an arithmetic number, because the mean of its divisors is an integer number (77005005).

Almost surely, 2^1022342116 is an apocalyptic number.

It is an amenable number.

1022342116 is a deficient number, since it is larger than the sum of its proper divisors (825778004).

1022342116 is a wasteful number, since it uses less digits than its factorization.

1022342116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40143 (or 40141 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1022342116 is about 31974.0850690055. The cubic root of 1022342116 is about 1007.3925869885.

Adding to 1022342116 its reverse (6112432201), we get a palindrome (7134774317).

The spelling of 1022342116 in words is "one billion, twenty-two million, three hundred forty-two thousand, one hundred sixteen".