2094432 has 24 divisors (see below), whose sum is σ = 5498136. Its totient is φ = 698112.

The previous prime is 2094413. The next prime is 2094439. The reversal of 2094432 is 2344902.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10813 + ... + 11004.

It is an arithmetic number, because the mean of its divisors is an integer number (229089).

2^2094432 is an apocalyptic number.

It is an amenable number.

2094432 is an abundant number, since it is smaller than the sum of its proper divisors (3403704).

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

2094432 is a wasteful number, since it uses less digits than its factorization.

2094432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21830 (or 21822 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2094432 is about 1447.2152569677. The cubic root of 2094432 is about 127.9446375164.

The spelling of 2094432 in words is "two million, ninety-four thousand, four hundred thirty-two".