1343443104 has 96 divisors (see below), whose sum is σ = 3925031040. Its totient is φ = 447054336.

The previous prime is 1343443103. The next prime is 1343443177. The reversal of 1343443104 is 4013443431.

1343443104 is a `hidden beast` number, since 1 + 3 + 4 + 344 + 310 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1343443103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765492 + ... + 767244.

It is an arithmetic number, because the mean of its divisors is an integer number (40885740).

Almost surely, 2^1343443104 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 1343443104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1962515520).

1343443104 is an abundant number, since it is smaller than the sum of its proper divisors (2581587936).

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

1343443104 is a wasteful number, since it uses less digits than its factorization.

1343443104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659 (or 2645 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1343443104 is about 36653.0094808053. The cubic root of 1343443104 is about 1103.4172255031.

Adding to 1343443104 its reverse (4013443431), we get a palindrome (5356886535).

The spelling of 1343443104 in words is "one billion, three hundred forty-three million, four hundred forty-three thousand, one hundred four".