424355133 has 8 divisors (see below), whose sum is σ = 570262528. Its totient is φ = 280675584.

The previous prime is 424355131. The next prime is 424355251. The reversal of 424355133 is 331553424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 424355133 - 2¹ = 424355131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 424355133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424355131) 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, 556516 + ... + 557277.

It is an arithmetic number, because the mean of its divisors is an integer number (71282816).

Almost surely, 2^424355133 is an apocalyptic number.

It is an amenable number.

424355133 is a deficient number, since it is larger than the sum of its proper divisors (145907395).

424355133 is a wasteful number, since it uses less digits than its factorization.

424355133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113923.

The product of its digits is 21600, while the sum is 30.

The square root of 424355133 is about 20599.8818685933. The cubic root of 424355133 is about 751.4668377568.

The spelling of 424355133 in words is "four hundred twenty-four million, three hundred fifty-five thousand, one hundred thirty-three".