3331634 has 8 divisors (see below), whose sum is σ = 5026860. Its totient is φ = 1656016.

The previous prime is 3331621. The next prime is 3331639. The reversal of 3331634 is 4361333.

3331634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2325625 + 1006009 = 1525^2 + 1003^2 .

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

It is a super-2 number, since 2×3331634² = 22199570219912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3331639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4469 + ... + 5160.

Almost surely, 2^3331634 is an apocalyptic number.

3331634 is a deficient number, since it is larger than the sum of its proper divisors (1695226).

3331634 is a wasteful number, since it uses less digits than its factorization.

3331634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9804.

The product of its digits is 1944, while the sum is 23.

The square root of 3331634 is about 1825.2764174229. The cubic root of 3331634 is about 149.3547692354.

Adding to 3331634 its reverse (4361333), we get a palindrome (7692967).

The spelling of 3331634 in words is "three million, three hundred thirty-one thousand, six hundred thirty-four".