994385700 has 288 divisors, whose sum is σ = 3986411520. Its totient is φ = 206582400.

The previous prime is 994385683. The next prime is 994385701. The reversal of 994385700 is 7583499.

994385700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994385701) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 205509 + ... + 210291.

Almost surely, 2^994385700 is an apocalyptic number.

994385700 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 994385700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1993205760).

994385700 is an abundant number, since it is smaller than the sum of its proper divisors (2992025820).

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

994385700 is a wasteful number, since it uses less digits than its factorization.

994385700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4824 (or 4811 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 994385700 is about 31533.8817781763. The cubic root of 994385700 is about 998.1250534391.

The spelling of 994385700 in words is "nine hundred ninety-four million, three hundred eighty-five thousand, seven hundred".