3214848409 has 6 divisors (see below), whose sum is σ = 3240377754. Its totient is φ = 3189518640.

The previous prime is 3214848367. The next prime is 3214848421. The reversal of 3214848409 is 9048484123.

It can be written as a sum of positive squares in only one way, i.e., 3193945225 + 20903184 = 56515^2 + 4572^2 .

It is not a de Polignac number, because 3214848409 - 2¹¹ = 3214846361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3214848449) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 83532 + ... + 115789.

It is an arithmetic number, because the mean of its divisors is an integer number (540062959).

Almost surely, 2^3214848409 is an apocalyptic number.

It is an amenable number.

3214848409 is a deficient number, since it is larger than the sum of its proper divisors (25529345).

3214848409 is an equidigital number, since it uses as much as digits as its factorization.

3214848409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199575 (or 199448 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 3214848409 is about 56699.6332351454. The cubic root of 3214848409 is about 1475.8883334476. Note that the first 3 decimals are identical.

It can be divided in two parts, 3 and 214848409, that added together give a palindrome (214848412).

The spelling of 3214848409 in words is "three billion, two hundred fourteen million, eight hundred forty-eight thousand, four hundred nine".