1314214402344 has 32 divisors (see below), whose sum is σ = 3316241956320. Its totient is φ = 433977340736.

The previous prime is 1314214402199. The next prime is 1314214402393. The reversal of 1314214402344 is 4432044124131.

It is a happy number.

It is a super-2 number, since 2×1314214402344² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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, 255880299 + ... + 255885434.

It is an arithmetic number, because the mean of its divisors is an integer number (103632561135).

Almost surely, 2^{1314214402344} is an apocalyptic number.

It is an amenable number.

1314214402344 is an abundant number, since it is smaller than the sum of its proper divisors (2002027553976).

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

1314214402344 is a wasteful number, since it uses less digits than its factorization.

1314214402344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511765849 (or 511765845 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 1314214402344 its reverse (4432044124131), we get a palindrome (5746258526475).

The spelling of 1314214402344 in words is "one trillion, three hundred fourteen billion, two hundred fourteen million, four hundred two thousand, three hundred forty-four".