424134333 has 32 divisors (see below), whose sum is σ = 728248320. Its totient is φ = 238941360.

The previous prime is 424134323. The next prime is 424134341. The reversal of 424134333 is 333431424.

It is not a de Polignac number, because 424134333 - 2⁴ = 424134317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 424134297 and 424134306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424134323) 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 31 ways as a sum of consecutive naturals, for example, 2385 + ... + 29222.

It is an arithmetic number, because the mean of its divisors is an integer number (22757760).

Almost surely, 2^424134333 is an apocalyptic number.

It is an amenable number.

424134333 is a deficient number, since it is larger than the sum of its proper divisors (304113987).

424134333 is a wasteful number, since it uses less digits than its factorization.

424134333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31694 (or 31688 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 424134333 is about 20594.5219172478. The cubic root of 424134333 is about 751.3364810100.

Adding to 424134333 its reverse (333431424), we get a palindrome (757565757).

The spelling of 424134333 in words is "four hundred twenty-four million, one hundred thirty-four thousand, three hundred thirty-three".