1022403324 has 24 divisors (see below), whose sum is σ = 2525938128. Its totient is φ = 320753920.

The previous prime is 1022403293. The next prime is 1022403353. The reversal of 1022403324 is 4233042201.

It is a self number, because there is not a number n which added to its sum of digits gives 1022403324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2505687 + ... + 2506094.

It is an arithmetic number, because the mean of its divisors is an integer number (105247422).

Almost surely, 2^1022403324 is an apocalyptic number.

It is an amenable number.

1022403324 is an abundant number, since it is smaller than the sum of its proper divisors (1503534804).

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

1022403324 is a wasteful number, since it uses less digits than its factorization.

1022403324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5011805 (or 5011803 counting only the distinct ones).

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

The square root of 1022403324 is about 31975.0422048197. The cubic root of 1022403324 is about 1007.4126909093.

Adding to 1022403324 its reverse (4233042201), we get a palindrome (5255445525).

The spelling of 1022403324 in words is "one billion, twenty-two million, four hundred three thousand, three hundred twenty-four".