94040100 has 432 divisors, whose sum is σ = 389975040. Its totient is φ = 18374400.

The previous prime is 94040083. The next prime is 94040113. The reversal of 94040100 is 104049.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1593871 + ... + 1593929.

It is an arithmetic number, because the mean of its divisors is an integer number (902720).

Almost surely, 2^94040100 is an apocalyptic number.

94040100 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 94040100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194987520).

94040100 is an abundant number, since it is smaller than the sum of its proper divisors (295934940).

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

94040100 is a wasteful number, since it uses less digits than its factorization.

94040100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 94040100 is about 9697.4274939285. The cubic root of 94040100 is about 454.7482405481.

Adding to 94040100 its reverse (104049), we get a palindrome (94144149).

It can be divided in two parts, 9 and 4040100, that multiplied together give a square (36360900 = 6030²).

The spelling of 94040100 in words is "ninety-four million, forty thousand, one hundred".