3440016 has 40 divisors (see below), whose sum is σ = 9875360. Its totient is φ = 1146528.

The previous prime is 3440011. The next prime is 3440029. The reversal of 3440016 is 6100443.

3440016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (3440011) 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 7 ways as a sum of consecutive naturals, for example, 3550 + ... + 4413.

It is an arithmetic number, because the mean of its divisors is an integer number (246884).

Almost surely, 2^3440016 is an apocalyptic number.

3440016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3440016 is an abundant number, since it is smaller than the sum of its proper divisors (6435344).

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

3440016 is a wasteful number, since it uses less digits than its factorization.

3440016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7980 (or 7968 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3440016 is about 1854.7280124051. The cubic root of 3440016 is about 150.9570803270.

Adding to 3440016 its reverse (6100443), we get a palindrome (9540459).

The spelling of 3440016 in words is "three million, four hundred forty thousand, sixteen".