3340836 has 18 divisors (see below), whose sum is σ = 8444982. Its totient is φ = 1113600.

The previous prime is 3340817. The next prime is 3340837. The reversal of 3340836 is 6380433.

3340836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3132900 + 207936 = 1770^2 + 456^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×3340836² = 22322370357792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340837) 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 5 ways as a sum of consecutive naturals, for example, 46365 + ... + 46436.

Almost surely, 2^3340836 is an apocalyptic number.

3340836 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3340836 is an abundant number, since it is smaller than the sum of its proper divisors (5104146).

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

3340836 is a wasteful number, since it uses less digits than its factorization.

3340836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92811 (or 92806 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3340836 is about 1827.7953933633. The cubic root of 3340836 is about 149.4921491908.

The spelling of 3340836 in words is "three million, three hundred forty thousand, eight hundred thirty-six".