3366740 has 48 divisors (see below), whose sum is σ = 7959168. Its totient is φ = 1186944.

The previous prime is 3366739. The next prime is 3366767. The reversal of 3366740 is 476633.

It is a super-2 number, since 2×3366740² = 22669876455200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5699 + ... + 6261.

It is an arithmetic number, because the mean of its divisors is an integer number (165816).

Almost surely, 2^3366740 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 3366740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3979584).

3366740 is an abundant number, since it is smaller than the sum of its proper divisors (4592428).

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

3366740 is a wasteful number, since it uses less digits than its factorization.

3366740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 606 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 29.

The square root of 3366740 is about 1834.8678426524. The cubic root of 3366740 is about 149.8775296636.

The spelling of 3366740 in words is "three million, three hundred sixty-six thousand, seven hundred forty".