1343330352 has 160 divisors (see below), whose sum is σ = 4745807360. Its totient is φ = 354274560.

The previous prime is 1343330309. The next prime is 1343330371. The reversal of 1343330352 is 2530333431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22227 + ... + 56397.

It is an arithmetic number, because the mean of its divisors is an integer number (29661296).

Almost surely, 2^1343330352 is an apocalyptic number.

1343330352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343330352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2372903680).

1343330352 is an abundant number, since it is smaller than the sum of its proper divisors (3402477008).

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

1343330352 is a wasteful number, since it uses less digits than its factorization.

1343330352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34208 (or 34196 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 27.

The square root of 1343330352 is about 36651.4713483647. The cubic root of 1343330352 is about 1103.3863555741.

Adding to 1343330352 its reverse (2530333431), we get a palindrome (3873663783).

The spelling of 1343330352 in words is "one billion, three hundred forty-three million, three hundred thirty thousand, three hundred fifty-two".