1343310100 has 144 divisors (see below), whose sum is σ = 3270165696. Its totient is φ = 474880000.

The previous prime is 1343310079. The next prime is 1343310113. The reversal of 1343310100 is 10133431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11887644 + ... + 11887756.

It is an arithmetic number, because the mean of its divisors is an integer number (22709484).

Almost surely, 2^1343310100 is an apocalyptic number.

1343310100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343310100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1635082848).

1343310100 is an abundant number, since it is smaller than the sum of its proper divisors (1926855596).

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

1343310100 is a wasteful number, since it uses less digits than its factorization.

1343310100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1343310100 is about 36651.1950691925. The cubic root of 1343310100 is about 1103.3808106752.

Adding to 1343310100 its reverse (10133431), we get a palindrome (1353443531).

The spelling of 1343310100 in words is "one billion, three hundred forty-three million, three hundred ten thousand, one hundred".