1323346662 has 96 divisors (see below), whose sum is σ = 3316644864. Its totient is φ = 377524800.

The previous prime is 1323346603. The next prime is 1323346669. The reversal of 1323346662 is 2666433231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323346669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 224193 + ... + 230019.

It is an arithmetic number, because the mean of its divisors is an integer number (34548384).

Almost surely, 2^1323346662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1323346662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1658322432).

1323346662 is an abundant number, since it is smaller than the sum of its proper divisors (1993298202).

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

1323346662 is a wasteful number, since it uses less digits than its factorization.

1323346662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914 (or 5911 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The square root of 1323346662 is about 36377.8320134667. The cubic root of 1323346662 is about 1097.8875884003.

Adding to 1323346662 its reverse (2666433231), we get a palindrome (3989779893).

It can be divided in two parts, 13233 and 46662, that added together give a palindrome (59895).

The spelling of 1323346662 in words is "one billion, three hundred twenty-three million, three hundred forty-six thousand, six hundred sixty-two".