3330842 has 4 divisors (see below), whose sum is σ = 4996266. Its totient is φ = 1665420.

The previous prime is 3330809. The next prime is 3330863. The reversal of 3330842 is 2480333.

3330842 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: 2480333 = 619 ⋅4007.

It can be written as a sum of positive squares in only one way, i.e., 3200521 + 130321 = 1789^2 + 361^2 .

It is a super-2 number, since 2×3330842² = 22189016857928, which contains 22 as substring.

It is an unprimeable number.

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, 832709 + ... + 832712.

Almost surely, 2^3330842 is an apocalyptic number.

3330842 is a deficient number, since it is larger than the sum of its proper divisors (1665424).

3330842 is a wasteful number, since it uses less digits than its factorization.

3330842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1665423.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3330842 is about 1825.0594510865. The cubic root of 3330842 is about 149.3429333663.

The spelling of 3330842 in words is "three million, three hundred thirty thousand, eight hundred forty-two".