994436352 has 720 divisors, whose sum is σ = 3988841472. Its totient is φ = 238878720.

The previous prime is 994436341. The next prime is 994436353. The reversal of 994436352 is 253634499.

994436352 is a `hidden beast` number, since 9 + 9 + 4 + 4 + 3 + 635 + 2 = 666.

Its product of digits (699840) is a multiple of the sum of its prime factors (96).

It is a junction number, because it is equal to n+sod(n) for n = 994436298 and 994436307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994436353) by changing a digit.

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 79 ways as a sum of consecutive naturals, for example, 32078577 + ... + 32078607.

Almost surely, 2^994436352 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 994436352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1994420736).

994436352 is an abundant number, since it is smaller than the sum of its proper divisors (2994405120).

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

994436352 is a wasteful number, since it uses less digits than its factorization.

994436352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 73 counting only the distinct ones).

The product of its digits is 699840, while the sum is 45.

The square root of 994436352 is about 31534.6849040862. The cubic root of 994436352 is about 998.1420006431.

The spelling of 994436352 in words is "nine hundred ninety-four million, four hundred thirty-six thousand, three hundred fifty-two".