3320628634 has 8 divisors (see below), whose sum is σ = 5197505760. Its totient is φ = 1588126716.

The previous prime is 3320628629. The next prime is 3320628637. The reversal of 3320628634 is 4368260233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3320628634² = 22053149049881411912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320628593 and 3320628602.

It is not an unprimeable number, because it can be changed into a prime (3320628637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36093744 + ... + 36093835.

It is an arithmetic number, because the mean of its divisors is an integer number (649688220).

Almost surely, 2^3320628634 is an apocalyptic number.

3320628634 is a deficient number, since it is larger than the sum of its proper divisors (1876877126).

3320628634 is a wasteful number, since it uses less digits than its factorization.

3320628634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72187604.

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 3320628634 is about 57624.8959565221. The cubic root of 3320628634 is about 1491.9013359348.

Adding to 3320628634 its reverse (4368260233), we get a palindrome (7688888867).

The spelling of 3320628634 in words is "three billion, three hundred twenty million, six hundred twenty-eight thousand, six hundred thirty-four".