3219338 has 4 divisors (see below), whose sum is σ = 4829010. Its totient is φ = 1609668.

The previous prime is 3219331. The next prime is 3219343. The reversal of 3219338 is 8339123.

3219338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8339123 = 13 ⋅641471.

It can be written as a sum of positive squares in only one way, i.e., 3214849 + 4489 = 1793^2 + 67^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3219338.

It is not an unprimeable number, because it can be changed into a prime (3219331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 804833 + ... + 804836.

Almost surely, 2^3219338 is an apocalyptic number.

3219338 is a deficient number, since it is larger than the sum of its proper divisors (1609672).

3219338 is a wasteful number, since it uses less digits than its factorization.

3219338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609671.

The product of its digits is 3888, while the sum is 29.

The square root of 3219338 is about 1794.2513759226. The cubic root of 3219338 is about 147.6575048343.

It can be divided in two parts, 32 and 19338, that multiplied together give a palindrome (618816).

The spelling of 3219338 in words is "three million, two hundred nineteen thousand, three hundred thirty-eight".