3336385 has 8 divisors (see below), whose sum is σ = 4311720. Its totient is φ = 2463744.

The previous prime is 3336383. The next prime is 3336409. The reversal of 3336385 is 5836333.

It can be written as a sum of positive squares in 4 ways, for example, as 374544 + 2961841 = 612^2 + 1721^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3336385 - 2¹ = 3336383 is a prime.

It is a super-2 number, since 2×3336385² = 22262929736450, which contains 22 as substring.

3336385 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3336383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25600 + ... + 25729.

It is an arithmetic number, because the mean of its divisors is an integer number (538965).

Almost surely, 2^3336385 is an apocalyptic number.

It is an amenable number.

3336385 is a deficient number, since it is larger than the sum of its proper divisors (975335).

3336385 is a wasteful number, since it uses less digits than its factorization.

3336385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51347.

The product of its digits is 19440, while the sum is 31.

The square root of 3336385 is about 1826.5774004953. The cubic root of 3336385 is about 149.4257301593.

It can be divided in two parts, 3336 and 385, that added together give a square (3721 = 61²).

The spelling of 3336385 in words is "three million, three hundred thirty-six thousand, three hundred eighty-five".