9269107920 has 240 divisors, whose sum is σ = 31894387200. Its totient is φ = 2411735040.

The previous prime is 9269107901. The next prime is 9269107927. The reversal of 9269107920 is 297019629.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9269107927) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5061405 + ... + 5063235.

It is an arithmetic number, because the mean of its divisors is an integer number (132893280).

Almost surely, 2^9269107920 is an apocalyptic number.

9269107920 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9269107920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15947193600).

9269107920 is an abundant number, since it is smaller than the sum of its proper divisors (22625279280).

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

9269107920 is a wasteful number, since it uses less digits than its factorization.

9269107920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018 (or 2009 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 9269107920 is about 96276.2064063598. The cubic root of 9269107920 is about 2100.6126647781.

The spelling of 9269107920 in words is "nine billion, two hundred sixty-nine million, one hundred seven thousand, nine hundred twenty".