1022313324 has 48 divisors (see below), whose sum is σ = 2424723840. Its totient is φ = 335189760.

The previous prime is 1022313323. The next prime is 1022313329. The reversal of 1022313324 is 4233132201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022313324.

It is not an unprimeable number, because it can be changed into a prime (1022313323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237907 + ... + 242165.

It is an arithmetic number, because the mean of its divisors is an integer number (50515080).

Almost surely, 2^1022313324 is an apocalyptic number.

It is an amenable number.

1022313324 is an abundant number, since it is smaller than the sum of its proper divisors (1402410516).

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

1022313324 is a wasteful number, since it uses less digits than its factorization.

1022313324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590 (or 4588 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1022313324 is about 31973.6348262127. The cubic root of 1022313324 is about 1007.3831299065.

Adding to 1022313324 its reverse (4233132201), we get a palindrome (5255445525).

The spelling of 1022313324 in words is "one billion, twenty-two million, three hundred thirteen thousand, three hundred twenty-four".