214141321 has 4 divisors (see below), whose sum is σ = 214178944. Its totient is φ = 214103700.

The previous prime is 214141309. The next prime is 214141337. The reversal of 214141321 is 123141412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 214141321 - 2¹¹ = 214139273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214141021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8325 + ... + 22306.

It is an arithmetic number, because the mean of its divisors is an integer number (53544736).

Almost surely, 2^214141321 is an apocalyptic number.

It is an amenable number.

214141321 is a deficient number, since it is larger than the sum of its proper divisors (37623).

214141321 is an equidigital number, since it uses as much as digits as its factorization.

214141321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37622.

The product of its digits is 192, while the sum is 19.

The square root of 214141321 is about 14633.5682934819. The cubic root of 214141321 is about 598.2740407946.

Adding to 214141321 its reverse (123141412), we get a palindrome (337282733).

Subtracting from 214141321 its reverse (123141412), we obtain a palindrome (90999909).

The spelling of 214141321 in words is "two hundred fourteen million, one hundred forty-one thousand, three hundred twenty-one".