94388436 has 48 divisors (see below), whose sum is σ = 248875200. Its totient is φ = 30927456.

The previous prime is 94388431. The next prime is 94388449. The reversal of 94388436 is 63488349.

It is a junction number, because it is equal to n+sod(n) for n = 94388391 and 94388400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94388431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1035 + ... + 13778.

It is an arithmetic number, because the mean of its divisors is an integer number (5184900).

Almost surely, 2^94388436 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 94388436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124437600).

94388436 is an abundant number, since it is smaller than the sum of its proper divisors (154486764).

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

94388436 is a wasteful number, since it uses less digits than its factorization.

94388436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14885 (or 14877 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 94388436 is about 9715.3711200345. The cubic root of 94388436 is about 455.3090296886.

The spelling of 94388436 in words is "ninety-four million, three hundred eighty-eight thousand, four hundred thirty-six".