3444993 has 6 divisors (see below), whose sum is σ = 4976114. Its totient is φ = 2296656.

The previous prime is 3444989. The next prime is 3445003. The reversal of 3444993 is 3994443.

It can be written as a sum of positive squares in only one way, i.e., 2585664 + 859329 = 1608^2 + 927^2 .

It is not a de Polignac number, because 3444993 - 2² = 3444989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444913) 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 5 ways as a sum of consecutive naturals, for example, 191380 + ... + 191397.

Almost surely, 2^3444993 is an apocalyptic number.

It is an amenable number.

3444993 is a deficient number, since it is larger than the sum of its proper divisors (1531121).

3444993 is a wasteful number, since it uses less digits than its factorization.

3444993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382783 (or 382780 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 3444993 is about 1856.0692336225. The cubic root of 3444993 is about 151.0298465920.

The spelling of 3444993 in words is "three million, four hundred forty-four thousand, nine hundred ninety-three".