321456114841 has 3 divisors (see below), whose sum is σ = 321456681813. Its totient is φ = 321455547870.

The previous prime is 321456114817. The next prime is 321456114871. The reversal of 321456114841 is 148411654123.

It is a happy number.

The square root of 321456114841 is 566971.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 148411654123 = 358471 ⋅414013.

It is not a de Polignac number, because 321456114841 - 2⁵ = 321456114809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321456114794 and 321456114803.

It is not an unprimeable number, because it can be changed into a prime (321456114871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 283486 + ... + 850456.

It is an arithmetic number, because the mean of its divisors is an integer number (107152227271).

Almost surely, 2^321456114841 is an apocalyptic number.

321456114841 is the 566971-st square number.

321456114841 is the 283486-th centered octagonal number.

It is an amenable number.

321456114841 is a deficient number, since it is larger than the sum of its proper divisors (566972).

321456114841 is an frugal number, since it uses more digits than its factorization.

321456114841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133942 (or 566971 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

Adding to 321456114841 its reverse (148411654123), we get a palindrome (469867768964).

The spelling of 321456114841 in words is "three hundred twenty-one billion, four hundred fifty-six million, one hundred fourteen thousand, eight hundred forty-one".