2331936 has 48 divisors (see below), whose sum is σ = 6804000. Its totient is φ = 777024.

The previous prime is 2331929. The next prime is 2331937. The reversal of 2331936 is 6391332.

It is a tau number, because it is divible by the number of its divisors (48).

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.

It is not an unprimeable number, because it can be changed into a prime (2331937) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486 + ... + 2213.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

2^2331936 is an apocalyptic number.

It is an amenable number.

2331936 is an abundant number, since it is smaller than the sum of its proper divisors (4472064).

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

2331936 is a wasteful number, since it uses less digits than its factorization.

2331936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718 (or 2704 counting only the distinct ones).

The product of its digits is 2916, while the sum is 27.

The square root of 2331936 is about 1527.0677784565. The cubic root of 2331936 is about 132.6087584559.

2331936 divided by its sum of digits (27) gives a palindrome (86368).

The spelling of 2331936 in words is "two million, three hundred thirty-one thousand, nine hundred thirty-six".