3433442 has 8 divisors (see below), whose sum is σ = 5208300. Its totient is φ = 1697344.

The previous prime is 3433411. The next prime is 3433447. The reversal of 3433442 is 2443343.

It is a happy number.

3433442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3418801 + 14641 = 1849^2 + 121^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3433447) 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 in 3 ways as a sum of consecutive naturals, for example, 9467 + ... + 9822.

Almost surely, 2^3433442 is an apocalyptic number.

3433442 is a deficient number, since it is larger than the sum of its proper divisors (1774858).

3433442 is a wasteful number, since it uses less digits than its factorization.

3433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19380.

The product of its digits is 3456, while the sum is 23.

The square root of 3433442 is about 1852.9549373905. The cubic root of 3433442 is about 150.8608574525.

Adding to 3433442 its reverse (2443343), we get a palindrome (5876785).

Subtracting from 3433442 its reverse (2443343), we obtain a palindrome (990099).

The spelling of 3433442 in words is "three million, four hundred thirty-three thousand, four hundred forty-two".