3444691 has 4 divisors (see below), whose sum is σ = 3448584. Its totient is φ = 3440800.

The previous prime is 3444673. The next prime is 3444713. The reversal of 3444691 is 1964443.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3444691 - 2⁷ = 3444563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3444631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96 + ... + 2626.

It is an arithmetic number, because the mean of its divisors is an integer number (862146).

Almost surely, 2^3444691 is an apocalyptic number.

3444691 is a deficient number, since it is larger than the sum of its proper divisors (3893).

3444691 is a wasteful number, since it uses less digits than its factorization.

3444691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892.

The product of its digits is 10368, while the sum is 31.

The square root of 3444691 is about 1855.9878771156. The cubic root of 3444691 is about 151.0254331968.

The spelling of 3444691 in words is "three million, four hundred forty-four thousand, six hundred ninety-one".