424234433 has 8 divisors (see below), whose sum is σ = 485223552. Its totient is φ = 363341376.

The previous prime is 424234423. The next prime is 424234501. The reversal of 424234433 is 334432424.

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 424234433 - 2⁸ = 424234177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424234396 and 424234405.

It is not an unprimeable number, because it can be changed into a prime (424234423) 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 7 ways as a sum of consecutive naturals, for example, 14285 + ... + 32442.

It is an arithmetic number, because the mean of its divisors is an integer number (60652944).

Almost surely, 2^424234433 is an apocalyptic number.

It is an amenable number.

424234433 is a deficient number, since it is larger than the sum of its proper divisors (60989119).

424234433 is a wasteful number, since it uses less digits than its factorization.

424234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48031.

The product of its digits is 27648, while the sum is 29.

The square root of 424234433 is about 20596.9520317934. The cubic root of 424234433 is about 751.3955840347.

Adding to 424234433 its reverse (334432424), we get a palindrome (758666857).

The spelling of 424234433 in words is "four hundred twenty-four million, two hundred thirty-four thousand, four hundred thirty-three".