3213514423 has 12 divisors (see below), whose sum is σ = 3742737192. Its totient is φ = 2751075600.

The previous prime is 3213514397. The next prime is 3213514427. The reversal of 3213514423 is 3244153123.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3213514423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3213514391 and 3213514400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213514427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873 + ... + 80173.

It is an arithmetic number, because the mean of its divisors is an integer number (311894766).

Almost surely, 2^3213514423 is an apocalyptic number.

3213514423 is a deficient number, since it is larger than the sum of its proper divisors (529222769).

3213514423 is an equidigital number, since it uses as much as digits as its factorization.

3213514423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80142 (or 80135 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 3213514423 is about 56687.8683935108. The cubic root of 3213514423 is about 1475.6841675997.

Adding to 3213514423 its reverse (3244153123), we get a palindrome (6457667546).

The spelling of 3213514423 in words is "three billion, two hundred thirteen million, five hundred fourteen thousand, four hundred twenty-three".