422317043 has 16 divisors (see below), whose sum is σ = 457985664. Its totient is φ = 387901440.

The previous prime is 422317039. The next prime is 422317067. The reversal of 422317043 is 340713224.

It is a cyclic number.

It is not a de Polignac number, because 422317043 - 2² = 422317039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422317243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 431771 + ... + 432747.

It is an arithmetic number, because the mean of its divisors is an integer number (28624104).

Almost surely, 2^422317043 is an apocalyptic number.

422317043 is a deficient number, since it is larger than the sum of its proper divisors (35668621).

422317043 is a wasteful number, since it uses less digits than its factorization.

422317043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 422317043 is about 20550.3538412359. The cubic root of 422317043 is about 750.2618599692.

The spelling of 422317043 in words is "four hundred twenty-two million, three hundred seventeen thousand, forty-three".