3353994 has 64 divisors (see below), whose sum is σ = 8985600. Its totient is φ = 905904.

The previous prime is 3353927. The next prime is 3354007. The reversal of 3353994 is 4993533.

It is a happy number.

3353994 is a `hidden beast` number, since 33 + 539 + 94 = 666.

3353994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3353994² = 22498551504072, which contains 22 as substring.

It is a congruent number.

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 in 31 ways as a sum of consecutive naturals, for example, 6949 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (140400).

Almost surely, 2^3353994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3353994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4492800).

3353994 is an abundant number, since it is smaller than the sum of its proper divisors (5631606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3353994 is a wasteful number, since it uses less digits than its factorization.

3353994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504 (or 498 counting only the distinct ones).

The product of its digits is 43740, while the sum is 36.

The square root of 3353994 is about 1831.3912744141. The cubic root of 3353994 is about 149.6881521220.

It can be divided in two parts, 33539 and 94, that added together give a palindrome (33633).

The spelling of 3353994 in words is "three million, three hundred fifty-three thousand, nine hundred ninety-four".