1344321422414 has 64 divisors (see below), whose sum is σ = 2086871040000. Its totient is φ = 649226594016.

The previous prime is 1344321422401. The next prime is 1344321422441. The reversal of 1344321422414 is 4142241234431.

It is a super-2 number, since 2×1344321422414² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1819108457 + ... + 1819109195.

It is an arithmetic number, because the mean of its divisors is an integer number (32607360000).

Almost surely, 2^{1344321422414} is an apocalyptic number.

1344321422414 is a deficient number, since it is larger than the sum of its proper divisors (742549617586).

1344321422414 is a wasteful number, since it uses less digits than its factorization.

1344321422414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845.

The product of its digits is 73728, while the sum is 35.

Adding to 1344321422414 its reverse (4142241234431), we get a palindrome (5486562656845).

The spelling of 1344321422414 in words is "one trillion, three hundred forty-four billion, three hundred twenty-one million, four hundred twenty-two thousand, four hundred fourteen".