424222041 has 8 divisors (see below), whose sum is σ = 568310944. Its totient is φ = 281473920.

The previous prime is 424222033. The next prime is 424222049. The reversal of 424222041 is 140222424.

It is an interprime number because it is at equal distance from previous prime (424222033) and next prime (424222049).

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

It is not a de Polignac number, because 424222041 - 2³ = 424222033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424221999 and 424222017.

It is not an unprimeable number, because it can be changed into a prime (424222049) 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, 334456 + ... + 335721.

It is an arithmetic number, because the mean of its divisors is an integer number (71038868).

Almost surely, 2^424222041 is an apocalyptic number.

It is an amenable number.

424222041 is a deficient number, since it is larger than the sum of its proper divisors (144088903).

424222041 is a wasteful number, since it uses less digits than its factorization.

424222041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670391.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 424222041 is about 20596.6512083882. The cubic root of 424222041 is about 751.3882678089.

Adding to 424222041 its reverse (140222424), we get a palindrome (564444465).

The spelling of 424222041 in words is "four hundred twenty-four million, two hundred twenty-two thousand, forty-one".