3314421 has 12 divisors (see below), whose sum is σ = 5222880. Its totient is φ = 2008680.

The previous prime is 3314413. The next prime is 3314429. The reversal of 3314421 is 1244133.

It is an interprime number because it is at equal distance from previous prime (3314413) and next prime (3314429).

It is not a de Polignac number, because 3314421 - 2³ = 3314413 is a prime.

3314421 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3314394 and 3314403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3314429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16641 + ... + 16838.

It is an arithmetic number, because the mean of its divisors is an integer number (435240).

Almost surely, 2^3314421 is an apocalyptic number.

It is an amenable number.

3314421 is a deficient number, since it is larger than the sum of its proper divisors (1908459).

3314421 is a wasteful number, since it uses less digits than its factorization.

3314421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33496 (or 33493 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 3314421 is about 1820.5551351168. Note that the first 3 decimals coincide. The cubic root of 3314421 is about 149.0971094960.

Subtracting from 3314421 its product of digits (288), we obtain a palindrome (3314133).

Adding to 3314421 its reverse (1244133), we get a palindrome (4558554).

The spelling of 3314421 in words is "three million, three hundred fourteen thousand, four hundred twenty-one".