1344042212 has 12 divisors (see below), whose sum is σ = 2385202176. Its totient is φ = 662555880.

The previous prime is 1344042187. The next prime is 1344042229. The reversal of 1344042212 is 2122404431.

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, 2365988 + ... + 2366555.

It is an arithmetic number, because the mean of its divisors is an integer number (198766848).

Almost surely, 2^1344042212 is an apocalyptic number.

It is an amenable number.

1344042212 is a deficient number, since it is larger than the sum of its proper divisors (1041159964).

1344042212 is a wasteful number, since it uses less digits than its factorization.

1344042212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732618 (or 4732616 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1344042212 is about 36661.1812684752. The cubic root of 1344042212 is about 1103.5812239739.

Adding to 1344042212 its reverse (2122404431), we get a palindrome (3466446643).

The spelling of 1344042212 in words is "one billion, three hundred forty-four million, forty-two thousand, two hundred twelve".