424133033 has 8 divisors (see below), whose sum is σ = 439749000. Its totient is φ = 408583168.

The previous prime is 424132997. The next prime is 424133057. The reversal of 424133033 is 330331424.

It can be written as a sum of positive squares in 4 ways, for example, as 5234944 + 418898089 = 2288^2 + 20467^2 .

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 424133033 - 2²⁶ = 357024169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424133093) 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, 3266 + ... + 29307.

It is an arithmetic number, because the mean of its divisors is an integer number (54968625).

Almost surely, 2^424133033 is an apocalyptic number.

It is an amenable number.

424133033 is a deficient number, since it is larger than the sum of its proper divisors (15615967).

424133033 is a wasteful number, since it uses less digits than its factorization.

424133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33051.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 424133033 is about 20594.4903554324. The cubic root of 424133033 is about 751.3357133771.

Adding to 424133033 its reverse (330331424), we get a palindrome (754464457).

The spelling of 424133033 in words is "four hundred twenty-four million, one hundred thirty-three thousand, thirty-three".