9114770340 has 144 divisors (see below), whose sum is σ = 29807105328. Its totient is φ = 2241211392.

The previous prime is 9114770339. The next prime is 9114770363. The reversal of 9114770340 is 430774119.

It can be written as a sum of positive squares in 8 ways, for example, as 462422016 + 8652348324 = 21504^2 + 93018^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 9114770295 and 9114770304.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3211402 + ... + 3214238.

It is an arithmetic number, because the mean of its divisors is an integer number (206993787).

Almost surely, 2^9114770340 is an apocalyptic number.

9114770340 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 9114770340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14903552664).

9114770340 is an abundant number, since it is smaller than the sum of its proper divisors (20692334988).

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

9114770340 is a wasteful number, since it uses less digits than its factorization.

9114770340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238 (or 4233 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 9114770340 is about 95471.3063700293. The cubic root of 9114770340 is about 2088.8884254920. Note that the first 3 decimals are identical.

The spelling of 9114770340 in words is "nine billion, one hundred fourteen million, seven hundred seventy thousand, three hundred forty".