3440992 has 24 divisors (see below), whose sum is σ = 6816096. Its totient is φ = 1709952.

The previous prime is 3440971. The next prime is 3440993. The reversal of 3440992 is 2990443.

3440992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9193 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (284004).

Almost surely, 2^3440992 is an apocalyptic number.

3440992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3440992 is a deficient number, since it is larger than the sum of its proper divisors (3375104).

3440992 is a wasteful number, since it uses less digits than its factorization.

3440992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 3440992 is about 1854.9911051000. The cubic root of 3440992 is about 150.9713554717.

The spelling of 3440992 in words is "three million, four hundred forty thousand, nine hundred ninety-two".