9374944320 has 224 divisors, whose sum is σ = 37797638400. Its totient is φ = 2142830592.

The previous prime is 9374944291. The next prime is 9374944363. The reversal of 9374944320 is 234494739.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17025 + ... + 137984.

Almost surely, 2^9374944320 is an apocalyptic number.

9374944320 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 9374944320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18898819200).

9374944320 is an abundant number, since it is smaller than the sum of its proper divisors (28422694080).

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

9374944320 is a wasteful number, since it uses less digits than its factorization.

9374944320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155042 (or 155026 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 9374944320 is about 96824.2961244749. The cubic root of 9374944320 is about 2108.5774888167.

The spelling of 9374944320 in words is "nine billion, three hundred seventy-four million, nine hundred forty-four thousand, three hundred twenty".