3365420 has 24 divisors (see below), whose sum is σ = 7112448. Its totient is φ = 1337600.

The previous prime is 3365399. The next prime is 3365423. The reversal of 3365420 is 245633.

3365420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3365420² = 22652103552800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3365423) 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 7 ways as a sum of consecutive naturals, for example, 3380 + ... + 4260.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 2^3365420 is an apocalyptic number.

It is an amenable number.

3365420 is an abundant number, since it is smaller than the sum of its proper divisors (3747028).

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

3365420 is a wasteful number, since it uses less digits than its factorization.

3365420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3365420 is about 1834.5081084585. The cubic root of 3365420 is about 149.8579395755.

The spelling of 3365420 in words is "three million, three hundred sixty-five thousand, four hundred twenty".