4233345 has 16 divisors (see below), whose sum is σ = 6800640. Its totient is φ = 2248704.

The previous prime is 4233331. The next prime is 4233347. The reversal of 4233345 is 5433324.

It is not a de Polignac number, because 4233345 - 2¹² = 4229249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4233347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5121 + ... + 5889.

It is an arithmetic number, because the mean of its divisors is an integer number (425040).

Almost surely, 2^4233345 is an apocalyptic number.

It is an amenable number.

4233345 is a deficient number, since it is larger than the sum of its proper divisors (2567295).

4233345 is a wasteful number, since it uses less digits than its factorization.

4233345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144.

The product of its digits is 4320, while the sum is 24.

The square root of 4233345 is about 2057.5094167464. The cubic root of 4233345 is about 161.7687219486.

Adding to 4233345 its reverse (5433324), we get a palindrome (9666669).

The spelling of 4233345 in words is "four million, two hundred thirty-three thousand, three hundred forty-five".