1010322 has 36 divisors (see below), whose sum is σ = 2304666. Its totient is φ = 319680.

The previous prime is 1010297. The next prime is 1010329. The reversal of 1010322 is 2230101.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 962361 + 47961 = 981^2 + 219^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (1010329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24622 + ... + 24662.

2^1010322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152333).

1010322 is an abundant number, since it is smaller than the sum of its proper divisors (1294344).

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

1010322 is a wasteful number, since it uses less digits than its factorization.

1010322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 1010322 is about 1005.1477503333. The cubic root of 1010322 is about 100.3428895901.

Adding to 1010322 its reverse (2230101), we get a palindrome (3240423).

The spelling of 1010322 in words is "one million, ten thousand, three hundred twenty-two".