3444386 has 24 divisors (see below), whose sum is σ = 5828592. Its totient is φ = 1524600.

The previous prime is 3444349. The next prime is 3444391. The reversal of 3444386 is 6834443.

3444386 = 258² + 259² + ... + 301².

It is a d-powerful number, because it can be written as 3¹² + 4³ + 4⁴ + 4⁶ + 3¹² + 8⁷ + 6⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10241 + ... + 10571.

It is an arithmetic number, because the mean of its divisors is an integer number (242858).

Almost surely, 2^3444386 is an apocalyptic number.

3444386 is a deficient number, since it is larger than the sum of its proper divisors (2384206).

3444386 is a wasteful number, since it uses less digits than its factorization.

3444386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 387 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 3444386 is about 1855.9057088117. The cubic root of 3444386 is about 151.0209756981.

The spelling of 3444386 in words is "three million, four hundred forty-four thousand, three hundred eighty-six".