1323410322 has 64 divisors (see below), whose sum is σ = 3060820224. Its totient is φ = 377825280.

The previous prime is 1323410303. The next prime is 1323410323. The reversal of 1323410322 is 2230143231.

It is a super-2 number, since 2×1323410322² = 3502829760752287368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1323410323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87118 + ... + 101174.

It is an arithmetic number, because the mean of its divisors is an integer number (47825316).

Almost surely, 2^1323410322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323410322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1530410112).

1323410322 is an abundant number, since it is smaller than the sum of its proper divisors (1737409902).

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

1323410322 is a wasteful number, since it uses less digits than its factorization.

1323410322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14163.

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

The square root of 1323410322 is about 36378.7069863677. The cubic root of 1323410322 is about 1097.9051928585.

Adding to 1323410322 its reverse (2230143231), we get a palindrome (3553553553).

The spelling of 1323410322 in words is "one billion, three hundred twenty-three million, four hundred ten thousand, three hundred twenty-two".