1344614235321 has 8 divisors (see below), whose sum is σ = 2048935977664. Its totient is φ = 768350991600.

The previous prime is 1344614235313. The next prime is 1344614235379. The reversal of 1344614235321 is 1235324164431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1344614235321 - 2³ = 1344614235313 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1344614235321.

It is not an unprimeable number, because it can be changed into a prime (1344614235311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32014624630 + ... + 32014624671.

It is an arithmetic number, because the mean of its divisors is an integer number (256116997208).

Almost surely, 2^{1344614235321} is an apocalyptic number.

It is an amenable number.

1344614235321 is a deficient number, since it is larger than the sum of its proper divisors (704321742343).

1344614235321 is an equidigital number, since it uses as much as digits as its factorization.

1344614235321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64029249311.

The product of its digits is 207360, while the sum is 39.

Adding to 1344614235321 its reverse (1235324164431), we get a palindrome (2579938399752).

The spelling of 1344614235321 in words is "one trillion, three hundred forty-four billion, six hundred fourteen million, two hundred thirty-five thousand, three hundred twenty-one".