3444965 has 8 divisors (see below), whose sum is σ = 4377240. Its totient is φ = 2593792.

The previous prime is 3444941. The next prime is 3444967. The reversal of 3444965 is 5694443.

It can be written as a sum of positive squares in 4 ways, for example, as 1592644 + 1852321 = 1262^2 + 1361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3444965 - 2⁶ = 3444901 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20180 + ... + 20349.

It is an arithmetic number, because the mean of its divisors is an integer number (547155).

Almost surely, 2^3444965 is an apocalyptic number.

It is an amenable number.

3444965 is a deficient number, since it is larger than the sum of its proper divisors (932275).

3444965 is a wasteful number, since it uses less digits than its factorization.

3444965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40551.

The product of its digits is 51840, while the sum is 35.

The square root of 3444965 is about 1856.0616907851. The cubic root of 3444965 is about 151.0294374139.

The spelling of 3444965 in words is "three million, four hundred forty-four thousand, nine hundred sixty-five".