3442203 has 24 divisors (see below), whose sum is σ = 5353040. Its totient is φ = 2185920.

The previous prime is 3442189. The next prime is 3442217. The reversal of 3442203 is 3022443.

It is an interprime number because it is at equal distance from previous prime (3442189) and next prime (3442217).

It is not a de Polignac number, because 3442203 - 2⁵ = 3442171 is a prime.

It is a super-2 number, since 2×3442203² = 23697522986418, 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 (3442223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14163 + ... + 14403.

Almost surely, 2^3442203 is an apocalyptic number.

3442203 is a deficient number, since it is larger than the sum of its proper divisors (1910837).

3442203 is a wasteful number, since it uses less digits than its factorization.

3442203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3442203 is about 1855.3174930453. The cubic root of 3442203 is about 150.9890640151.

Adding to 3442203 its reverse (3022443), we get a palindrome (6464646).

The spelling of 3442203 in words is "three million, four hundred forty-two thousand, two hundred three".