4273045 has 24 divisors (see below), whose sum is σ = 6057504. Its totient is φ = 2884896.

The previous prime is 4273037. The next prime is 4273051. The reversal of 4273045 is 5403724.

It is not a de Polignac number, because 4273045 - 2³ = 4273037 is a prime.

It is a d-powerful number, because it can be written as 4² + 2⁹ + 7 + 3⁴ + 0 + 4¹¹ + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26134 + ... + 26296.

It is an arithmetic number, because the mean of its divisors is an integer number (252396).

Almost surely, 2^4273045 is an apocalyptic number.

It is an amenable number.

4273045 is a deficient number, since it is larger than the sum of its proper divisors (1784459).

4273045 is a wasteful number, since it uses less digits than its factorization.

4273045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 4273045 is about 2067.1344900611. The cubic root of 4273045 is about 162.2728344575.

Adding to 4273045 its reverse (5403724), we get a palindrome (9676769).

The spelling of 4273045 in words is "four million, two hundred seventy-three thousand, forty-five".