11394432 has 160 divisors (see below), whose sum is σ = 39000720. Its totient is φ = 3234816.

The previous prime is 11394431. The next prime is 11394443. The reversal of 11394432 is 23449311.

11394432 is digitally balanced in base 2 and base 4, because in such bases 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 (27).

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 11394396 and 11394405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11394431) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 72498 + ... + 72654.

Almost surely, 2^11394432 is an apocalyptic number.

11394432 is a gapful number since it is divisible by the number (12) 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 11394432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19500360).

11394432 is an abundant number, since it is smaller than the sum of its proper divisors (27606288).

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

11394432 is an equidigital number, since it uses as much as digits as its factorization.

11394432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 169 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 11394432 is about 3375.5639528825. The cubic root of 11394432 is about 225.0250638746.

The spelling of 11394432 in words is "eleven million, three hundred ninety-four thousand, four hundred thirty-two".