3403213 has 8 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 2911680.

The previous prime is 3403201. The next prime is 3403229. The reversal of 3403213 is 3123043.

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 3403213 - 2⁵ = 3403181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403013) 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, 8913 + ... + 9286.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^3403213 is an apocalyptic number.

It is an amenable number.

3403213 is a deficient number, since it is larger than the sum of its proper divisors (527987).

3403213 is a wasteful number, since it uses less digits than its factorization.

3403213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18227.

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

The square root of 3403213 is about 1844.7799326749. The cubic root of 3403213 is about 150.4168110877.

Adding to 3403213 its reverse (3123043), we get a palindrome (6526256).

It can be divided in two parts, 340 and 3213, that added together give a palindrome (3553).

The spelling of 3403213 in words is "three million, four hundred three thousand, two hundred thirteen".