424031122 has 8 divisors (see below), whose sum is σ = 636895872. Its totient is φ = 211732500.

The previous prime is 424031093. The next prime is 424031123. The reversal of 424031122 is 221130424.

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

It is a self number, because there is not a number n which added to its sum of digits gives 424031122.

It is not an unprimeable number, because it can be changed into a prime (424031123) 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, 139654 + ... + 142657.

It is an arithmetic number, because the mean of its divisors is an integer number (79611984).

Almost surely, 2^424031122 is an apocalyptic number.

424031122 is a deficient number, since it is larger than the sum of its proper divisors (212864750).

424031122 is a wasteful number, since it uses less digits than its factorization.

424031122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283064.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 424031122 is about 20592.0159770723. The cubic root of 424031122 is about 751.2755313890.

Adding to 424031122 its reverse (221130424), we get a palindrome (645161546).

The spelling of 424031122 in words is "four hundred twenty-four million, thirty-one thousand, one hundred twenty-two".