3221313314 has 16 divisors (see below), whose sum is σ = 5223753600. Its totient is φ = 1484644464.

The previous prime is 3221313313. The next prime is 3221313331. The reversal of 3221313314 is 4133131223.

It is a self number, because there is not a number n which added to its sum of digits gives 3221313314.

It is not an unprimeable number, because it can be changed into a prime (3221313313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1144154 + ... + 1146965.

It is an arithmetic number, because the mean of its divisors is an integer number (326484600).

Almost surely, 2^3221313314 is an apocalyptic number.

3221313314 is a deficient number, since it is larger than the sum of its proper divisors (2002440286).

3221313314 is a wasteful number, since it uses less digits than its factorization.

3221313314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291177.

The product of its digits is 1296, while the sum is 23.

The square root of 3221313314 is about 56756.6147158197. The cubic root of 3221313314 is about 1476.8769844374.

Adding to 3221313314 its reverse (4133131223), we get a palindrome (7354444537).

The spelling of 3221313314 in words is "three billion, two hundred twenty-one million, three hundred thirteen thousand, three hundred fourteen".