424941133 has 4 divisors (see below), whose sum is σ = 428701788. Its totient is φ = 421180480.

The previous prime is 424941131. The next prime is 424941203. The reversal of 424941133 is 331149424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 74615044 + 350326089 = 8638^2 + 18717^2 .

It is a cyclic number.

It is not a de Polignac number, because 424941133 - 2¹ = 424941131 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424941095 and 424941104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424941131) 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 3 ways as a sum of consecutive naturals, for example, 1880158 + ... + 1880383.

It is an arithmetic number, because the mean of its divisors is an integer number (107175447).

Almost surely, 2^424941133 is an apocalyptic number.

It is an amenable number.

424941133 is a deficient number, since it is larger than the sum of its proper divisors (3760655).

424941133 is a wasteful number, since it uses less digits than its factorization.

424941133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760654.

The product of its digits is 10368, while the sum is 31.

The square root of 424941133 is about 20614.1003441819. The cubic root of 424941133 is about 751.8125835625.

The spelling of 424941133 in words is "four hundred twenty-four million, nine hundred forty-one thousand, one hundred thirty-three".