1344011242 has 64 divisors (see below), whose sum is σ = 2418232320. Its totient is φ = 548352000.

The previous prime is 1344011213. The next prime is 1344011243. The reversal of 1344011242 is 2421104431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1344011243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5623359 + ... + 5623597.

It is an arithmetic number, because the mean of its divisors is an integer number (37784880).

Almost surely, 2^1344011242 is an apocalyptic number.

1344011242 is a deficient number, since it is larger than the sum of its proper divisors (1074221078).

1344011242 is a wasteful number, since it uses less digits than its factorization.

1344011242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1344011242 is about 36660.7588846712. The cubic root of 1344011242 is about 1103.5727475107.

Adding to 1344011242 its reverse (2421104431), we get a palindrome (3765115673).

The spelling of 1344011242 in words is "one billion, three hundred forty-four million, eleven thousand, two hundred forty-two".