1343316252 has 48 divisors (see below), whose sum is σ = 3164071680. Its totient is φ = 443553408.

The previous prime is 1343316223. The next prime is 1343316287. The reversal of 1343316252 is 2526133431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 701248 + ... + 703160.

It is an arithmetic number, because the mean of its divisors is an integer number (65918160).

Almost surely, 2^1343316252 is an apocalyptic number.

1343316252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1343316252 is an abundant number, since it is smaller than the sum of its proper divisors (1820755428).

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

1343316252 is a wasteful number, since it uses less digits than its factorization.

1343316252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442 (or 2440 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 1343316252 is about 36651.2789954184. The cubic root of 1343316252 is about 1103.3824950687.

Adding to 1343316252 its reverse (2526133431), we get a palindrome (3869449683).

The spelling of 1343316252 in words is "one billion, three hundred forty-three million, three hundred sixteen thousand, two hundred fifty-two".