422013302 has 8 divisors (see below), whose sum is σ = 642468216. Its totient is φ = 207857232.

The previous prime is 422013301. The next prime is 422013349. The reversal of 422013302 is 203310224.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422013301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574543 + ... + 1574810.

It is an arithmetic number, because the mean of its divisors is an integer number (80308527).

Almost surely, 2^422013302 is an apocalyptic number.

422013302 is a deficient number, since it is larger than the sum of its proper divisors (220454914).

422013302 is a wasteful number, since it uses less digits than its factorization.

422013302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3149422.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 422013302 is about 20542.9623472371. The cubic root of 422013302 is about 750.0819477865.

Adding to 422013302 its reverse (203310224), we get a palindrome (625323526).

The spelling of 422013302 in words is "four hundred twenty-two million, thirteen thousand, three hundred two".