3320413 has 8 divisors (see below), whose sum is σ = 3493080. Its totient is φ = 3151680.

The previous prime is 3320381. The next prime is 3320431. The reversal of 3320413 is 3140233.

It can be written as a sum of positive squares in 4 ways, for example, as 91204 + 3229209 = 302^2 + 1797^2 .

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 3320413 - 2⁵ = 3320381 is a prime.

It is a super-2 number, since 2×3320413² = 22050284981138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3326413) 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, 831 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (436635).

Almost surely, 2^3320413 is an apocalyptic number.

It is an amenable number.

3320413 is a deficient number, since it is larger than the sum of its proper divisors (172667).

3320413 is a wasteful number, since it uses less digits than its factorization.

3320413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 3320413 is about 1822.2000439030. The cubic root of 3320413 is about 149.1869041687.

Adding to 3320413 its reverse (3140233), we get a palindrome (6460646).

The spelling of 3320413 in words is "three million, three hundred twenty thousand, four hundred thirteen".