1314343320 has 64 divisors (see below), whose sum is σ = 3974123520. Its totient is φ = 347727744.

The previous prime is 1314343313. The next prime is 1314343337. The reversal of 1314343320 is 233434131.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 27882 + ... + 58361.

It is an arithmetic number, because the mean of its divisors is an integer number (62095680).

Almost surely, 2^1314343320 is an apocalyptic number.

1314343320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314343320 is an abundant number, since it is smaller than the sum of its proper divisors (2659780200).

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

1314343320 is a wasteful number, since it uses less digits than its factorization.

1314343320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86384 (or 86380 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 1314343320 is about 36253.8731723936. The cubic root of 1314343320 is about 1095.3921074419.

Adding to 1314343320 its reverse (233434131), we get a palindrome (1547777451).

The spelling of 1314343320 in words is "one billion, three hundred fourteen million, three hundred forty-three thousand, three hundred twenty".