1344200242 has 48 divisors (see below), whose sum is σ = 2566346112. Its totient is φ = 522154080.

The previous prime is 1344200219. The next prime is 1344200243. The reversal of 1344200242 is 2420024431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1344200243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400423 + ... + 403765.

It is an arithmetic number, because the mean of its divisors is an integer number (53465544).

Almost surely, 2^1344200242 is an apocalyptic number.

1344200242 is a deficient number, since it is larger than the sum of its proper divisors (1222145870).

1344200242 is a wasteful number, since it uses less digits than its factorization.

1344200242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743 (or 3736 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1344200242 is about 36663.3364821043. The cubic root of 1344200242 is about 1103.6244746259.

Adding to 1344200242 its reverse (2420024431), we get a palindrome (3764224673).

The spelling of 1344200242 in words is "one billion, three hundred forty-four million, two hundred thousand, two hundred forty-two".