8734422 has 16 divisors (see below), whose sum is σ = 17680320. Its totient is φ = 2876232.

The previous prime is 8734421. The next prime is 8734441. The reversal of 8734422 is 2244378.

It is a self number, because there is not a number n which added to its sum of digits gives 8734422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8734421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8272 + ... + 9267.

It is an arithmetic number, because the mean of its divisors is an integer number (1105020).

Almost surely, 2^8734422 is an apocalyptic number.

8734422 is an abundant number, since it is smaller than the sum of its proper divisors (8945898).

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

8734422 is a wasteful number, since it uses less digits than its factorization.

8734422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17627.

The product of its digits is 10752, while the sum is 30.

The square root of 8734422 is about 2955.4055559263. The cubic root of 8734422 is about 205.9419039994.

The spelling of 8734422 in words is "eight million, seven hundred thirty-four thousand, four hundred twenty-two".