3355345 has 16 divisors (see below), whose sum is σ = 4727808. Its totient is φ = 2237760.

The previous prime is 3355337. The next prime is 3355349. The reversal of 3355345 is 5435533.

3355345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

3355345 is a nontrivial binomial coefficient, being equal to C(2591, 2).

It is not a de Polignac number, because 3355345 - 2³ = 3355337 is a prime.

It is a super-2 number, since 2×3355345² = 22516680138050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355349) 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 15 ways as a sum of consecutive naturals, for example, 1 + ... + 2590.

It is an arithmetic number, because the mean of its divisors is an integer number (295488).

Almost surely, 2^3355345 is an apocalyptic number.

3355345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3355345 is the 2590-th triangular number.

3355345 is the 864-th centered nonagonal number.

It is an amenable number.

3355345 is a deficient number, since it is larger than the sum of its proper divisors (1372463).

3355345 is a wasteful number, since it uses less digits than its factorization.

3355345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640.

The product of its digits is 13500, while the sum is 28.

The square root of 3355345 is about 1831.7600825436. The cubic root of 3355345 is about 149.7082477201.

The spelling of 3355345 in words is "three million, three hundred fifty-five thousand, three hundred forty-five".