9133304140 has 96 divisors (see below), whose sum is σ = 20540749824. Its totient is φ = 3403234560.

The previous prime is 9133304137. The next prime is 9133304143. The reversal of 9133304140 is 414033319.

It is an interprime number because it is at equal distance from previous prime (9133304137) and next prime (9133304143).

It is a super-2 number, since 2×9133304140² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9133304099 and 9133304108.

It is not an unprimeable number, because it can be changed into a prime (9133304143) 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, 4906810 + ... + 4908670.

It is an arithmetic number, because the mean of its divisors is an integer number (213966144).

Almost surely, 2^9133304140 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 9133304140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10270374912).

9133304140 is an abundant number, since it is smaller than the sum of its proper divisors (11407445684).

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

9133304140 is a wasteful number, since it uses less digits than its factorization.

9133304140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167 (or 2165 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 9133304140 is about 95568.3218435900. The cubic root of 9133304140 is about 2090.3033022123.

Adding to 9133304140 its reverse (414033319), we get a palindrome (9547337459).

The spelling of 9133304140 in words is "nine billion, one hundred thirty-three million, three hundred four thousand, one hundred forty".