3630220334 has 16 divisors (see below), whose sum is σ = 5865397440. Its totient is φ = 1675144800.

The previous prime is 3630220301. The next prime is 3630220339. The reversal of 3630220334 is 4330220363.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630220339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152747 + ... + 174905.

It is an arithmetic number, because the mean of its divisors is an integer number (366587340).

Almost surely, 2^3630220334 is an apocalyptic number.

3630220334 is a deficient number, since it is larger than the sum of its proper divisors (2235177106).

3630220334 is a wasteful number, since it uses less digits than its factorization.

3630220334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28475.

The product of its (nonzero) digits is 7776, while the sum is 26.

The square root of 3630220334 is about 60251.3098114887. The cubic root of 3630220334 is about 1536.8954623673.

Adding to 3630220334 its reverse (4330220363), we get a palindrome (7960440697).

The spelling of 3630220334 in words is "three billion, six hundred thirty million, two hundred twenty thousand, three hundred thirty-four".