1344143042 has 16 divisors (see below), whose sum is σ = 2201349312. Its totient is φ = 610462320.

The previous prime is 1344143033. The next prime is 1344143071. The reversal of 1344143042 is 2403414431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1928 + ... + 51884.

It is an arithmetic number, because the mean of its divisors is an integer number (137584332).

Almost surely, 2^1344143042 is an apocalyptic number.

1344143042 is a deficient number, since it is larger than the sum of its proper divisors (857206270).

1344143042 is a wasteful number, since it uses less digits than its factorization.

1344143042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51193.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1344143042 is about 36662.5564029570. The cubic root of 1344143042 is about 1103.6088201588.

Adding to 1344143042 its reverse (2403414431), we get a palindrome (3747557473).

The spelling of 1344143042 in words is "one billion, three hundred forty-four million, one hundred forty-three thousand, forty-two".