1343044044 has 48 divisors (see below), whose sum is σ = 3493039200. Its totient is φ = 446257728.

The previous prime is 1343043997. The next prime is 1343044057. The reversal of 1343044044 is 4404403431.

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

It is a junction number, because it is equal to n+sod(n) for n = 1343043999 and 1343044017.

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 15 ways as a sum of consecutive naturals, for example, 14622 + ... + 53850.

It is an arithmetic number, because the mean of its divisors is an integer number (72771650).

Almost surely, 2^1343044044 is an apocalyptic number.

It is an amenable number.

1343044044 is an abundant number, since it is smaller than the sum of its proper divisors (2149995156).

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

1343044044 is a wasteful number, since it uses less digits than its factorization.

1343044044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39559 (or 39551 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 1343044044 is about 36647.5653215872. The cubic root of 1343044044 is about 1103.3079606639.

Adding to 1343044044 its reverse (4404403431), we get a palindrome (5747447475).

The spelling of 1343044044 in words is "one billion, three hundred forty-three million, forty-four thousand, forty-four".