94381056 has 396 divisors, whose sum is σ = 364038480. Its totient is φ = 23224320.

The previous prime is 94381039. The next prime is 94381069. The reversal of 94381056 is 65018349.

It is a tau number, because it is divible by the number of its divisors (396).

It is a super-4 number, since 4×94381056⁴ (a number of 33 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a zygodrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 94381056.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4967415 + ... + 4967433.

Almost surely, 2^94381056 is an apocalyptic number.

94381056 is a gapful number since it is divisible by the number (96) 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 94381056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182019240).

94381056 is an abundant number, since it is smaller than the sum of its proper divisors (269657424).

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

94381056 is a wasteful number, since it uses less digits than its factorization.

94381056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 42 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 94381056 is about 9714.9913021062. The cubic root of 94381056 is about 455.2971628811.

The spelling of 94381056 in words is "ninety-four million, three hundred eighty-one thousand, fifty-six".