1234313344 has 32 divisors (see below), whose sum is σ = 2682530640. Its totient is φ = 561050880.

The previous prime is 1234313317. The next prime is 1234313347. The reversal of 1234313344 is 4433134321.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (1234313347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436914 + ... + 439729.

Almost surely, 2^1234313344 is an apocalyptic number.

It is an amenable number.

1234313344 is an abundant number, since it is smaller than the sum of its proper divisors (1448217296).

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

1234313344 is an equidigital number, since it uses as much as digits as its factorization.

1234313344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876668 (or 876656 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 1234313344 is about 35132.7958466160. The cubic root of 1234313344 is about 1072.6922461346.

Adding to 1234313344 its reverse (4433134321), we get a palindrome (5667447665).

The spelling of 1234313344 in words is "one billion, two hundred thirty-four million, three hundred thirteen thousand, three hundred forty-four".