9164364340 has 24 divisors (see below), whose sum is σ = 19297619712. Its totient is φ = 3655754400.

The previous prime is 9164364289. The next prime is 9164364343. The reversal of 9164364340 is 434634619.

It is a junction number, because it is equal to n+sod(n) for n = 9164364293 and 9164364302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9164364343) 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, 616936 + ... + 631615.

It is an arithmetic number, because the mean of its divisors is an integer number (804067488).

Almost surely, 2^9164364340 is an apocalyptic number.

It is an amenable number.

9164364340 is an abundant number, since it is smaller than the sum of its proper divisors (10133255372).

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

9164364340 is a wasteful number, since it uses less digits than its factorization.

9164364340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248927 (or 1248925 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The square root of 9164364340 is about 95730.6865116928. The cubic root of 9164364340 is about 2092.6701630229.

Adding to 9164364340 its reverse (434634619), we get a palindrome (9598998959).

The spelling of 9164364340 in words is "nine billion, one hundred sixty-four million, three hundred sixty-four thousand, three hundred forty".