1022224092 has 96 divisors (see below), whose sum is σ = 2592334080. Its totient is φ = 312491520.

The previous prime is 1022224087. The next prime is 1022224109. The reversal of 1022224092 is 2904222201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931288 + ... + 932384.

It is an arithmetic number, because the mean of its divisors is an integer number (27003480).

Almost surely, 2^1022224092 is an apocalyptic number.

1022224092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1022224092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1296167040).

1022224092 is an abundant number, since it is smaller than the sum of its proper divisors (1570109988).

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

1022224092 is a wasteful number, since it uses less digits than its factorization.

1022224092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1022224092 is about 31972.2393960761. The cubic root of 1022224092 is about 1007.3538194447.

Adding to 1022224092 its reverse (2904222201), we get a palindrome (3926446293).

The spelling of 1022224092 in words is "one billion, twenty-two million, two hundred twenty-four thousand, ninety-two".