3214243523 has 2 divisors, whose sum is σ = 3214243524. Its totient is φ = 3214243522.

The previous prime is 3214243519. The next prime is 3214243561. The reversal of 3214243523 is 3253424123.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3214243523 - 2² = 3214243519 is a prime.

It is a super-2 number, since 2×3214243523² = 20662722850294903058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3214243223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607121761 + 1607121762.

It is an arithmetic number, because the mean of its divisors is an integer number (1607121762).

Almost surely, 2^3214243523 is an apocalyptic number.

3214243523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214243523 is an equidigital number, since it uses as much as digits as its factorization.

3214243523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 29.

The square root of 3214243523 is about 56694.2988579981. The cubic root of 3214243523 is about 1475.7957629669.

Adding to 3214243523 its reverse (3253424123), we get a palindrome (6467667646).

The spelling of 3214243523 in words is "three billion, two hundred fourteen million, two hundred forty-three thousand, five hundred twenty-three".