1320562235214 has 144 divisors (see below), whose sum is σ = 2990474886672. Its totient is φ = 420807923712.

The previous prime is 1320562235197. The next prime is 1320562235227. The reversal of 1320562235214 is 4125322650231.

1320562235214 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 5 + 622 + 3 + 5 + 21 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1933472917 + ... + 1933473599.

It is an arithmetic number, because the mean of its divisors is an integer number (20767186713).

Almost surely, 2^{1320562235214} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1320562235214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495237443336).

1320562235214 is an abundant number, since it is smaller than the sum of its proper divisors (1669912651458).

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

1320562235214 is a wasteful number, since it uses less digits than its factorization.

1320562235214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1171 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 1320562235214 its reverse (4125322650231), we get a palindrome (5445884885445).

The spelling of 1320562235214 in words is "one trillion, three hundred twenty billion, five hundred sixty-two million, two hundred thirty-five thousand, two hundred fourteen".