2140096 has 56 divisors (see below), whose sum is σ = 5157216. Its totient is φ = 860160.

The previous prime is 2140091. The next prime is 2140109. The reversal of 2140096 is 6900412.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140091) 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, 7476 + ... + 7756.

2^2140096 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 2140096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2578608).

2140096 is an abundant number, since it is smaller than the sum of its proper divisors (3017120).

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

2140096 is a wasteful number, since it uses less digits than its factorization.

2140096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2140096 is about 1462.9066955893. The cubic root of 2140096 is about 128.8678011917.

The spelling of 2140096 in words is "two million, one hundred forty thousand, ninety-six".