2214341231 has 4 divisors (see below), whose sum is σ = 2220184200. Its totient is φ = 2208498264.

The previous prime is 2214341209. The next prime is 2214341237. The reversal of 2214341231 is 1321434122.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1321434122 = 2 ⋅660717061.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214341231 is a prime.

It is a super-2 number, since 2×2214341231² = 9806614174613190722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2214341197 and 2214341206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214341237) 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, 2920916 + ... + 2921673.

It is an arithmetic number, because the mean of its divisors is an integer number (555046050).

Almost surely, 2^2214341231 is an apocalyptic number.

2214341231 is a deficient number, since it is larger than the sum of its proper divisors (5842969).

2214341231 is an equidigital number, since it uses as much as digits as its factorization.

2214341231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842968.

The product of its digits is 1152, while the sum is 23.

The square root of 2214341231 is about 47056.7873000272. The cubic root of 2214341231 is about 1303.4114012684.

Adding to 2214341231 its reverse (1321434122), we get a palindrome (3535775353).

The spelling of 2214341231 in words is "two billion, two hundred fourteen million, three hundred forty-one thousand, two hundred thirty-one".