3301421 has 8 divisors (see below), whose sum is σ = 3550080. Its totient is φ = 3060288.

The previous prime is 3301409. The next prime is 3301427. The reversal of 3301421 is 1241033.

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 3301421 - 2⁶ = 3301357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3301396 and 3301405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3301427) 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, 956 + ... + 2741.

It is an arithmetic number, because the mean of its divisors is an integer number (443760).

Almost surely, 2^3301421 is an apocalyptic number.

It is an amenable number.

3301421 is a deficient number, since it is larger than the sum of its proper divisors (248659).

3301421 is a wasteful number, since it uses less digits than its factorization.

3301421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3301421 is about 1816.9812877407. The cubic root of 3301421 is about 148.9019218520.

Adding to 3301421 its reverse (1241033), we get a palindrome (4542454).

The spelling of 3301421 in words is "three million, three hundred one thousand, four hundred twenty-one".