3367405 has 8 divisors (see below), whose sum is σ = 4073472. Its totient is φ = 2672208.

The previous prime is 3367387. The next prime is 3367421. The reversal of 3367405 is 5047633.

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

It is a cyclic number.

It is not a de Polignac number, because 3367405 - 2¹⁷ = 3236333 is a prime.

It is a super-2 number, since 2×3367405² = 22678832868050, which contains 22 as substring.

It is a Duffinian number.

3367405 is a lucky number.

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 7 ways as a sum of consecutive naturals, for example, 2017 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (509184).

Almost surely, 2^3367405 is an apocalyptic number.

It is an amenable number.

3367405 is a deficient number, since it is larger than the sum of its proper divisors (706067).

3367405 is a wasteful number, since it uses less digits than its factorization.

3367405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5435.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 3367405 is about 1835.0490456661. The cubic root of 3367405 is about 149.8873969730.

The spelling of 3367405 in words is "three million, three hundred sixty-seven thousand, four hundred five".