422024322 has 16 divisors (see below), whose sum is σ = 849715200. Its totient is φ = 139730352.

The previous prime is 422024299. The next prime is 422024363. The reversal of 422024322 is 223420224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235138 + ... + 236925.

It is an arithmetic number, because the mean of its divisors is an integer number (53107200).

Almost surely, 2^422024322 is an apocalyptic number.

422024322 is an abundant number, since it is smaller than the sum of its proper divisors (427690878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422024322 is a wasteful number, since it uses less digits than its factorization.

422024322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472217.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 422024322 is about 20543.2305638622. The cubic root of 422024322 is about 750.0884766732.

Adding to 422024322 its reverse (223420224), we get a palindrome (645444546).

The spelling of 422024322 in words is "four hundred twenty-two million, twenty-four thousand, three hundred twenty-two".