422400059 has 2 divisors, whose sum is σ = 422400060. Its totient is φ = 422400058.

The previous prime is 422400047. The next prime is 422400091. The reversal of 422400059 is 950004224.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422400059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (422400259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211200029 + 211200030.

It is an arithmetic number, because the mean of its divisors is an integer number (211200030).

Almost surely, 2^422400059 is an apocalyptic number.

422400059 is a deficient number, since it is larger than the sum of its proper divisors (1).

422400059 is an equidigital number, since it uses as much as digits as its factorization.

422400059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 422400059 is about 20552.3735612216. The cubic root of 422400059 is about 750.3110170807.

The spelling of 422400059 in words is "four hundred twenty-two million, four hundred thousand, fifty-nine".