1343044042 has 8 divisors (see below), whose sum is σ = 2026925856. Its totient is φ = 667402092.

The previous prime is 1343043997. The next prime is 1343044057. The reversal of 1343044042 is 2404403431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1343043998 and 1343044016.

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 3 ways as a sum of consecutive naturals, for example, 2059558 + ... + 2060209.

It is an arithmetic number, because the mean of its divisors is an integer number (253365732).

Almost surely, 2^1343044042 is an apocalyptic number.

1343044042 is a deficient number, since it is larger than the sum of its proper divisors (683881814).

1343044042 is a wasteful number, since it uses less digits than its factorization.

1343044042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119932.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1343044042 is about 36647.5652943002. The cubic root of 1343044042 is about 1103.3079601162.

Adding to 1343044042 its reverse (2404403431), we get a palindrome (3747447473).

The spelling of 1343044042 in words is "one billion, three hundred forty-three million, forty-four thousand, forty-two".