9394773432 has 96 divisors (see below), whose sum is σ = 26066292480. Its totient is φ = 2798374720.

The previous prime is 9394773287. The next prime is 9394773439. The reversal of 9394773432 is 2343774939.

It is a super-2 number, since 2×9394773432² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9394773439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 913873 + ... + 924095.

It is an arithmetic number, because the mean of its divisors is an integer number (271523880).

Almost surely, 2^9394773432 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 9394773432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13033146240).

9394773432 is an abundant number, since it is smaller than the sum of its proper divisors (16671519048).

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

9394773432 is a wasteful number, since it uses less digits than its factorization.

9394773432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10361 (or 10298 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 51.

The square root of 9394773432 is about 96926.6394341618. The cubic root of 9394773432 is about 2110.0630718701.

The spelling of 9394773432 in words is "nine billion, three hundred ninety-four million, seven hundred seventy-three thousand, four hundred thirty-two".