1343164264 has 128 divisors (see below), whose sum is σ = 2984688000. Its totient is φ = 561254400.

The previous prime is 1343164247. The next prime is 1343164279. The reversal of 1343164264 is 4624613431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4779804 + ... + 4780084.

It is an arithmetic number, because the mean of its divisors is an integer number (23317875).

Almost surely, 2^1343164264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343164264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1492344000).

1343164264 is an abundant number, since it is smaller than the sum of its proper divisors (1641523736).

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

1343164264 is a wasteful number, since it uses less digits than its factorization.

1343164264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 415 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 1343164264 is about 36649.2055029846. The cubic root of 1343164264 is about 1103.3408798438.

Adding to 1343164264 its reverse (4624613431), we get a palindrome (5967777695).

The spelling of 1343164264 in words is "one billion, three hundred forty-three million, one hundred sixty-four thousand, two hundred sixty-four".