1323343032 has 32 divisors (see below), whose sum is σ = 3609118080. Its totient is φ = 401012960.

The previous prime is 1323343013. The next prime is 1323343069. The reversal of 1323343032 is 2303433231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1323342993 and 1323343011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506068 + ... + 2506595.

It is an arithmetic number, because the mean of its divisors is an integer number (112784940).

Almost surely, 2^1323343032 is an apocalyptic number.

1323343032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1323343032 is an abundant number, since it is smaller than the sum of its proper divisors (2285775048).

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

1323343032 is a wasteful number, since it uses less digits than its factorization.

1323343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012683 (or 5012679 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 1323343032 is about 36377.7821204097. The cubic root of 1323343032 is about 1097.8865845475.

Adding to 1323343032 its reverse (2303433231), we get a palindrome (3626776263).

It can be divided in two parts, 13233 and 43032, that added together give a palindrome (56265).

The spelling of 1323343032 in words is "one billion, three hundred twenty-three million, three hundred forty-three thousand, thirty-two".