8394350328 has 576 divisors, whose sum is σ = 31011876000. Its totient is φ = 2097373824.

The previous prime is 8394350323. The next prime is 8394350329. The reversal of 8394350328 is 8230534938.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

8394350328 is a `hidden beast` number, since 83 + 9 + 43 + 503 + 28 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8394350323) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 441807903 + ... + 441807921.

Almost surely, 2^8394350328 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 8394350328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15505938000).

8394350328 is an abundant number, since it is smaller than the sum of its proper divisors (22617525672).

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

8394350328 is a wasteful number, since it uses less digits than its factorization.

8394350328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 8394350328 is about 91620.6872272851. The cubic root of 8394350328 is about 2032.3368728435.

The spelling of 8394350328 in words is "eight billion, three hundred ninety-four million, three hundred fifty thousand, three hundred twenty-eight".