4233425 has 24 divisors (see below), whose sum is σ = 6356736. Its totient is φ = 2730240.

The previous prime is 4233421. The next prime is 4233433. The reversal of 4233425 is 5243324.

4233425 = 491² + 492² + ... + 507².

It is not a de Polignac number, because 4233425 - 2² = 4233421 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 2¹¹ + 3 + 3⁴ + 4¹¹ + 2¹⁵ + 5³ .

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 4233425.

It is not an unprimeable number, because it can be changed into a prime (4233421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2264 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (264864).

Almost surely, 2^4233425 is an apocalyptic number.

It is an amenable number.

4233425 is a deficient number, since it is larger than the sum of its proper divisors (2123311).

4233425 is a wasteful number, since it uses less digits than its factorization.

4233425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1452 counting only the distinct ones).

The product of its digits is 2880, while the sum is 23.

The square root of 4233425 is about 2057.5288576348. The cubic root of 4233425 is about 161.7697409549.

Adding to 4233425 its reverse (5243324), we get a palindrome (9476749).

The spelling of 4233425 in words is "four million, two hundred thirty-three thousand, four hundred twenty-five".