3365670 has 128 divisors (see below), whose sum is σ = 10616832. Its totient is φ = 662400.

The previous prime is 3365651. The next prime is 3365671. The reversal of 3365670 is 765633.

It is a super-2 number, since 2×3365670² = 22655469097800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365671) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71587 + ... + 71633.

It is an arithmetic number, because the mean of its divisors is an integer number (82944).

Almost surely, 2^3365670 is an apocalyptic number.

3365670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3365670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308416).

3365670 is an abundant number, since it is smaller than the sum of its proper divisors (7251162).

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

3365670 is a wasteful number, since it uses less digits than its factorization.

3365670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106.

The product of its (nonzero) digits is 11340, while the sum is 30.

The square root of 3365670 is about 1834.5762453493. The cubic root of 3365670 is about 149.8616502126.

It can be divided in two parts, 336 and 5670, that added together give a palindrome (6006).

The spelling of 3365670 in words is "three million, three hundred sixty-five thousand, six hundred seventy".