8922034840 has 32 divisors (see below), whose sum is σ = 20453348880. Its totient is φ = 3501476992.

The previous prime is 8922034829. The next prime is 8922034841. The reversal of 8922034840 is 484302298.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 8922034793 and 8922034802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8922034841) 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, 2102134 + ... + 2106373.

Almost surely, 2^8922034840 is an apocalyptic number.

It is an amenable number.

8922034840 is an abundant number, since it is smaller than the sum of its proper divisors (11531314040).

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

8922034840 is a wasteful number, since it uses less digits than its factorization.

8922034840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208571 (or 4208567 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 8922034840 is about 94456.5235439035. The cubic root of 8922034840 is about 2074.0599479217.

The spelling of 8922034840 in words is "eight billion, nine hundred twenty-two million, thirty-four thousand, eight hundred forty".