1344210444 has 96 divisors (see below), whose sum is σ = 3662883840. Its totient is φ = 425767104.

The previous prime is 1344210443. The next prime is 1344210463. The reversal of 1344210444 is 4440124431.

1344210444 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 210 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1344210443) 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 31 ways as a sum of consecutive naturals, for example, 167917 + ... + 175739.

It is an arithmetic number, because the mean of its divisors is an integer number (38155040).

Almost surely, 2^1344210444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344210444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1831441920).

1344210444 is an abundant number, since it is smaller than the sum of its proper divisors (2318673396).

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

1344210444 is a wasteful number, since it uses less digits than its factorization.

1344210444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7916 (or 7908 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 1344210444 is about 36663.4756126584. The cubic root of 1344210444 is about 1103.6272666575.

Adding to 1344210444 its reverse (4440124431), we get a palindrome (5784334875).

The spelling of 1344210444 in words is "one billion, three hundred forty-four million, two hundred ten thousand, four hundred forty-four".