1344013242 has 32 divisors (see below), whose sum is σ = 3157963200. Its totient is φ = 375947520.

The previous prime is 1344013219. The next prime is 1344013249. The reversal of 1344013242 is 2423104431.

It is not an unprimeable number, because it can be changed into a prime (1344013249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782367 + ... + 784082.

It is an arithmetic number, because the mean of its divisors is an integer number (98686350).

Almost surely, 2^1344013242 is an apocalyptic number.

1344013242 is an abundant number, since it is smaller than the sum of its proper divisors (1813949958).

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

1344013242 is a wasteful number, since it uses less digits than its factorization.

1344013242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566478.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1344013242 is about 36660.7861617833. The cubic root of 1344013242 is about 1103.5732949130.

Adding to 1344013242 its reverse (2423104431), we get a palindrome (3767117673).

The spelling of 1344013242 in words is "one billion, three hundred forty-four million, thirteen thousand, two hundred forty-two".