3212305214 has 4 divisors (see below), whose sum is σ = 4818457824. Its totient is φ = 1606152606.

The previous prime is 3212305211. The next prime is 3212305247. The reversal of 3212305214 is 4125032123.

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

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 3212305214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212305211) 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, 803076302 + ... + 803076305.

It is an arithmetic number, because the mean of its divisors is an integer number (1204614456).

Almost surely, 2^3212305214 is an apocalyptic number.

3212305214 is a deficient number, since it is larger than the sum of its proper divisors (1606152610).

3212305214 is a wasteful number, since it uses less digits than its factorization.

3212305214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606152609.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3212305214 is about 56677.2018892958. The cubic root of 3212305214 is about 1475.4990499781.

Adding to 3212305214 its reverse (4125032123), we get a palindrome (7337337337).

The spelling of 3212305214 in words is "three billion, two hundred twelve million, three hundred five thousand, two hundred fourteen".