1344310002 has 144 divisors (see below), whose sum is σ = 3607662240. Its totient is φ = 359686656.

The previous prime is 1344310001. The next prime is 1344310007. The reversal of 1344310002 is 2000134431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1344310001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1625113 + ... + 1625939.

It is an arithmetic number, because the mean of its divisors is an integer number (25053210).

Almost surely, 2^1344310002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344310002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1803831120).

1344310002 is an abundant number, since it is smaller than the sum of its proper divisors (2263352238).

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

1344310002 is a wasteful number, since it uses less digits than its factorization.

1344310002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 965 (or 955 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1344310002 is about 36664.8333147718. The cubic root of 1344310002 is about 1103.6545124436.

Adding to 1344310002 its reverse (2000134431), we get a palindrome (3344444433).

The spelling of 1344310002 in words is "one billion, three hundred forty-four million, three hundred ten thousand, two".