3444478 has 16 divisors (see below), whose sum is σ = 5376240. Its totient is φ = 1653696.

The previous prime is 3444449. The next prime is 3444481. The reversal of 3444478 is 8744443.

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6325 + ... + 6847.

It is an arithmetic number, because the mean of its divisors is an integer number (336015).

Almost surely, 2^3444478 is an apocalyptic number.

3444478 is a deficient number, since it is larger than the sum of its proper divisors (1931762).

3444478 is a wasteful number, since it uses less digits than its factorization.

3444478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651.

The product of its digits is 43008, while the sum is 34.

The square root of 3444478 is about 1855.9304943882. The cubic root of 3444478 is about 151.0223202828.

The spelling of 3444478 in words is "three million, four hundred forty-four thousand, four hundred seventy-eight".