3365712 has 150 divisors (see below), whose sum is σ = 11545578. Its totient is φ = 943488.

The previous prime is 3365707. The next prime is 3365723. The reversal of 3365712 is 2175633.

It is a happy number.

3365712 is a `hidden beast` number, since 3 + 3 + 657 + 1 + 2 = 666.

3365712 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 only one way, i.e., 3111696 + 254016 = 1764^2 + 504^2 .

It is a super-2 number, since 2×3365712² = 22656034533888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 29 ways as a sum of consecutive naturals, for example, 63478 + ... + 63530.

Almost surely, 2^3365712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3365712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5772789).

3365712 is an abundant number, since it is smaller than the sum of its proper divisors (8179866).

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

3365712 is a wasteful number, since it uses less digits than its factorization.

3365712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 65 counting only the distinct ones).

The product of its digits is 3780, while the sum is 27.

The square root of 3365712 is about 1834.5876920987. The cubic root of 3365712 is about 149.8622735816.

The spelling of 3365712 in words is "three million, three hundred sixty-five thousand, seven hundred twelve".