424124133 has 4 divisors (see below), whose sum is σ = 565498848. Its totient is φ = 282749420.

The previous prime is 424124111. The next prime is 424124147. The reversal of 424124133 is 331421424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 424124133 - 2¹⁰ = 424123109 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424124633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70687353 + ... + 70687358.

It is an arithmetic number, because the mean of its divisors is an integer number (141374712).

Almost surely, 2^424124133 is an apocalyptic number.

It is an amenable number.

424124133 is a deficient number, since it is larger than the sum of its proper divisors (141374715).

424124133 is a wasteful number, since it uses less digits than its factorization.

424124133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141374714.

The product of its digits is 2304, while the sum is 24.

The square root of 424124133 is about 20594.2742770897. The cubic root of 424124133 is about 751.3304580020.

Adding to 424124133 its reverse (331421424), we get a palindrome (755545557).

The spelling of 424124133 in words is "four hundred twenty-four million, one hundred twenty-four thousand, one hundred thirty-three".