3335421 has 8 divisors (see below), whose sum is σ = 4487040. Its totient is φ = 2203712.

The previous prime is 3335413. The next prime is 3335471. The reversal of 3335421 is 1245333.

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 3335421 - 2³ = 3335413 is a prime.

It is a super-2 number, since 2×3335421² = 22250066494482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3335471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4581 + ... + 5258.

It is an arithmetic number, because the mean of its divisors is an integer number (560880).

Almost surely, 2^3335421 is an apocalyptic number.

It is an amenable number.

3335421 is a deficient number, since it is larger than the sum of its proper divisors (1151619).

3335421 is a wasteful number, since it uses less digits than its factorization.

3335421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9955.

The product of its digits is 1080, while the sum is 21.

The square root of 3335421 is about 1826.3134999227. The cubic root of 3335421 is about 149.4113373080.

The spelling of 3335421 in words is "three million, three hundred thirty-five thousand, four hundred twenty-one".