1343303264 has 24 divisors (see below), whose sum is σ = 2646356328. Its totient is φ = 671212800.

The previous prime is 1343303243. The next prime is 1343303407. The reversal of 1343303264 is 4623033431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39164 + ... + 64964.

It is an arithmetic number, because the mean of its divisors is an integer number (110264847).

Almost surely, 2^1343303264 is an apocalyptic number.

It is an amenable number.

1343303264 is a deficient number, since it is larger than the sum of its proper divisors (1303053064).

1343303264 is a wasteful number, since it uses less digits than its factorization.

1343303264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27438 (or 27430 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 1343303264 is about 36651.1018115418. The cubic root of 1343303264 is about 1103.3789389992.

Adding to 1343303264 its reverse (4623033431), we get a palindrome (5966336695).

The spelling of 1343303264 in words is "one billion, three hundred forty-three million, three hundred three thousand, two hundred sixty-four".