3355406 has 4 divisors (see below), whose sum is σ = 5033112. Its totient is φ = 1677702.

The previous prime is 3355403. The next prime is 3355411. The reversal of 3355406 is 6045533.

3355406 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: 6045533 = 13 ⋅465041.

It is a super-4 number, since 4×3355406⁴ (a number of 27 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3, 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355403) 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, 838850 + ... + 838853.

It is an arithmetic number, because the mean of its divisors is an integer number (1258278).

Almost surely, 2^3355406 is an apocalyptic number.

3355406 is a deficient number, since it is larger than the sum of its proper divisors (1677706).

3355406 is a wasteful number, since it uses less digits than its factorization.

3355406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677705.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3355406 is about 1831.7767331201. The cubic root of 3355406 is about 149.7091549440.

The spelling of 3355406 in words is "three million, three hundred fifty-five thousand, four hundred six".