3241630222 has 4 divisors (see below), whose sum is σ = 4862445336. Its totient is φ = 1620815110.

The previous prime is 3241630157. The next prime is 3241630229. The reversal of 3241630222 is 2220361423.

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 (3241630229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 810407554 + ... + 810407557.

It is an arithmetic number, because the mean of its divisors is an integer number (1215611334).

Almost surely, 2^3241630222 is an apocalyptic number.

3241630222 is a deficient number, since it is larger than the sum of its proper divisors (1620815114).

3241630222 is a wasteful number, since it uses less digits than its factorization.

3241630222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620815113.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3241630222 is about 56935.3161227722. The cubic root of 3241630222 is about 1479.9753803428.

Adding to 3241630222 its reverse (2220361423), we get a palindrome (5461991645).

The spelling of 3241630222 in words is "three billion, two hundred forty-one million, six hundred thirty thousand, two hundred twenty-two".