4244045 has 8 divisors (see below), whose sum is σ = 5484696. Its totient is φ = 3134016.

The previous prime is 4244027. The next prime is 4244059. The reversal of 4244045 is 5404424.

It can be written as a sum of positive squares in 4 ways, for example, as 90601 + 4153444 = 301^2 + 2038^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4244045 - 2¹⁴ = 4227661 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4244045.

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, 32582 + ... + 32711.

It is an arithmetic number, because the mean of its divisors is an integer number (685587).

Almost surely, 2^4244045 is an apocalyptic number.

It is an amenable number.

4244045 is a deficient number, since it is larger than the sum of its proper divisors (1240651).

4244045 is a wasteful number, since it uses less digits than its factorization.

4244045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65311.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 4244045 is about 2060.1080068773. The cubic root of 4244045 is about 161.9049002374.

Adding to 4244045 its reverse (5404424), we get a palindrome (9648469).

The spelling of 4244045 in words is "four million, two hundred forty-four thousand, forty-five".