1344043036 has 12 divisors (see below), whose sum is σ = 2688086128. Its totient is φ = 576018432.

The previous prime is 1344043013. The next prime is 1344043039. The reversal of 1344043036 is 6303404431.

1344043036 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 48001537 = 1344043036 / (1 + 3 + 4 + 4 + 0 + 4 + 3 + 0 + 3 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 1344042995 and 1344043013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344043039) 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, 24000741 + ... + 24000796.

Almost surely, 2^1344043036 is an apocalyptic number.

It is an amenable number.

1344043036 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1344043036 is a wasteful number, since it uses less digits than its factorization.

1344043036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48001548 (or 48001546 counting only the distinct ones).

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

The square root of 1344043036 is about 36661.1925065184. The cubic root of 1344043036 is about 1103.5814495002.

Adding to 1344043036 its reverse (6303404431), we get a palindrome (7647447467).

The spelling of 1344043036 in words is "one billion, three hundred forty-four million, forty-three thousand, thirty-six".