3235214231 has 2 divisors, whose sum is σ = 3235214232. Its totient is φ = 3235214230.

The previous prime is 3235214173. The next prime is 3235214237. The reversal of 3235214231 is 1324125323.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (1324125323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3235214231 - 2²² = 3231019927 is a prime.

It is a super-2 number, since 2×3235214231² = 20933222240929842722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3235214231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3235214237) 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 as a sum of consecutive naturals, namely, 1617607115 + 1617607116.

It is an arithmetic number, because the mean of its divisors is an integer number (1617607116).

Almost surely, 2^3235214231 is an apocalyptic number.

3235214231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3235214231 is an equidigital number, since it uses as much as digits as its factorization.

3235214231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 26.

The square root of 3235214231 is about 56878.9436522867. The cubic root of 3235214231 is about 1478.9983225433.

Adding to 3235214231 its reverse (1324125323), we get a palindrome (4559339554).

The spelling of 3235214231 in words is "three billion, two hundred thirty-five million, two hundred fourteen thousand, two hundred thirty-one".