3365634 has 8 divisors (see below), whose sum is σ = 6731280. Its totient is φ = 1121876.

The previous prime is 3365633. The next prime is 3365647. The reversal of 3365634 is 4365633.

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

3365634 is an admirable number.

It is a super-2 number, since 2×3365634² = 22654984443912, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3 + 3¹⁰ + 6⁷ + 5⁹ + 6⁷ + 3¹² + 4⁹ .

It is not an unprimeable number, because it can be changed into a prime (3365633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280464 + ... + 280475.

It is an arithmetic number, because the mean of its divisors is an integer number (841410).

Almost surely, 2^3365634 is an apocalyptic number.

3365634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3365634 is a wasteful number, since it uses less digits than its factorization.

3365634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560944.

The product of its digits is 19440, while the sum is 30.

The square root of 3365634 is about 1834.5664337930. The cubic root of 3365634 is about 149.8611158922.

Subtracting 3365634 from its reverse (4365633), we obtain a palindrome (999999).

The spelling of 3365634 in words is "three million, three hundred sixty-five thousand, six hundred thirty-four".