9489600340 has 96 divisors (see below), whose sum is σ = 22963691520. Its totient is φ = 3261686400.

The previous prime is 9489600319. The next prime is 9489600349. The reversal of 9489600340 is 430069849.

It is a super-2 number, since 2×9489600340² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9489600349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277081 + ... + 309439.

It is an arithmetic number, because the mean of its divisors is an integer number (239205120).

Almost surely, 2^9489600340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9489600340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11481845760).

9489600340 is an abundant number, since it is smaller than the sum of its proper divisors (13474091180).

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

9489600340 is a wasteful number, since it uses less digits than its factorization.

9489600340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32453 (or 32451 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 9489600340 is about 97414.5797096102. The cubic root of 9489600340 is about 2117.1386831950.

The spelling of 9489600340 in words is "nine billion, four hundred eighty-nine million, six hundred thousand, three hundred forty".