9340750440 has 192 divisors, whose sum is σ = 36219441600. Its totient is φ = 2135016576.

The previous prime is 9340750439. The next prime is 9340750459. The reversal of 9340750440 is 440570439.

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 = 9340750395 and 9340750404.

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, 35334 + ... + 141173.

It is an arithmetic number, because the mean of its divisors is an integer number (188642925).

Almost surely, 2^9340750440 is an apocalyptic number.

9340750440 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 9340750440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18109720800).

9340750440 is an abundant number, since it is smaller than the sum of its proper divisors (26878691160).

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

9340750440 is a wasteful number, since it uses less digits than its factorization.

9340750440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176541 (or 176524 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 9340750440 is about 96647.5578584374. The cubic root of 9340750440 is about 2106.0107790781.

The spelling of 9340750440 in words is "nine billion, three hundred forty million, seven hundred fifty thousand, four hundred forty".