422850043 has 8 divisors (see below), whose sum is σ = 527189760. Its totient is φ = 329493480.

The previous prime is 422850041. The next prime is 422850079. The reversal of 422850043 is 340058224.

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

It is a cyclic number.

It is not a de Polignac number, because 422850043 - 2¹ = 422850041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 422849993 and 422850020.

It is not an unprimeable number, because it can be changed into a prime (422850041) 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 7 ways as a sum of consecutive naturals, for example, 2745703 + ... + 2745856.

It is an arithmetic number, because the mean of its divisors is an integer number (65898720).

Almost surely, 2^422850043 is an apocalyptic number.

422850043 is a deficient number, since it is larger than the sum of its proper divisors (104339717).

422850043 is a wasteful number, since it uses less digits than its factorization.

422850043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491577.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 422850043 is about 20563.3178986272. The cubic root of 422850043 is about 750.5773586878.

The spelling of 422850043 in words is "four hundred twenty-two million, eight hundred fifty thousand, forty-three".