1040322 has 16 divisors (see below), whose sum is σ = 2106720. Its totient is φ = 342432.

The previous prime is 1040311. The next prime is 1040327. The reversal of 1040322 is 2230401.

It is a junction number, because it is equal to n+sod(n) for n = 1040298 and 1040307.

It is not an unprimeable number, because it can be changed into a prime (1040327) 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, 547 + ... + 1542.

It is an arithmetic number, because the mean of its divisors is an integer number (131670).

2^1040322 is an apocalyptic number.

1040322 is an abundant number, since it is smaller than the sum of its proper divisors (1066398).

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

1040322 is a wasteful number, since it uses less digits than its factorization.

1040322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 1040322 is about 1019.9617639892. The cubic root of 1040322 is about 101.3263956277.

Adding to 1040322 its reverse (2230401), we get a palindrome (3270723).

The spelling of 1040322 in words is "one million, forty thousand, three hundred twenty-two".