9437420922 has 16 divisors (see below), whose sum is σ = 18972641280. Its totient is φ = 3129507072.

The previous prime is 9437420921. The next prime is 9437420939. The reversal of 9437420922 is 2290247349.

9437420922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9437420921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4073722 + ... + 4076037.

It is an arithmetic number, because the mean of its divisors is an integer number (1185790080).

Almost surely, 2^9437420922 is an apocalyptic number.

9437420922 is an abundant number, since it is smaller than the sum of its proper divisors (9535220358).

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

9437420922 is a wasteful number, since it uses less digits than its factorization.

9437420922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8149957.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 9437420922 is about 97146.3891351603. The cubic root of 9437420922 is about 2113.2511234980.

The spelling of 9437420922 in words is "nine billion, four hundred thirty-seven million, four hundred twenty thousand, nine hundred twenty-two".