422427302 has 16 divisors (see below), whose sum is σ = 693943632. Its totient is φ = 191262720.

The previous prime is 422427301. The next prime is 422427319. The reversal of 422427302 is 203724224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422427301) 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, 31703 + ... + 43010.

It is an arithmetic number, because the mean of its divisors is an integer number (43371477).

Almost surely, 2^422427302 is an apocalyptic number.

422427302 is a deficient number, since it is larger than the sum of its proper divisors (271516330).

422427302 is a wasteful number, since it uses less digits than its factorization.

422427302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74983.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 422427302 is about 20553.0363206997. The cubic root of 422427302 is about 750.3271473528.

It can be divided in two parts, 422 and 427302, that added together give a palindrome (427724).

The spelling of 422427302 in words is "four hundred twenty-two million, four hundred twenty-seven thousand, three hundred two".