424241433 has 24 divisors (see below), whose sum is σ = 764003136. Its totient is φ = 220384800.

The previous prime is 424241383. The next prime is 424241449. The reversal of 424241433 is 334142424.

It is a happy number.

424241433 is a `hidden beast` number, since 4 + 242 + 414 + 3 + 3 = 666.

It is not a de Polignac number, because 424241433 - 2¹⁸ = 423979289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424241397 and 424241406.

It is not an unprimeable number, because it can be changed into a prime (424241333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 305398 + ... + 306783.

It is an arithmetic number, because the mean of its divisors is an integer number (31833464).

Almost surely, 2^424241433 is an apocalyptic number.

It is an amenable number.

424241433 is a deficient number, since it is larger than the sum of its proper divisors (339761703).

424241433 is a wasteful number, since it uses less digits than its factorization.

424241433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612205 (or 612202 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 424241433 is about 20597.1219591476. The cubic root of 424241433 is about 751.3997167655.

Adding to 424241433 its reverse (334142424), we get a palindrome (758383857).

Subtracting from 424241433 its reverse (334142424), we obtain a palindrome (90099009).

The spelling of 424241433 in words is "four hundred twenty-four million, two hundred forty-one thousand, four hundred thirty-three".