3217489214 has 4 divisors (see below), whose sum is σ = 4826233824. Its totient is φ = 1608744606.

The previous prime is 3217489193. The next prime is 3217489217. The reversal of 3217489214 is 4129847123.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3217489217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804372302 + ... + 804372305.

It is an arithmetic number, because the mean of its divisors is an integer number (1206558456).

Almost surely, 2^3217489214 is an apocalyptic number.

3217489214 is a deficient number, since it is larger than the sum of its proper divisors (1608744610).

3217489214 is a wasteful number, since it uses less digits than its factorization.

3217489214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608744609.

The product of its digits is 96768, while the sum is 41.

The square root of 3217489214 is about 56722.9161274348. The cubic root of 3217489214 is about 1476.2923407376.

The spelling of 3217489214 in words is "three billion, two hundred seventeen million, four hundred eighty-nine thousand, two hundred fourteen".