2140600 has 96 divisors (see below), whose sum is σ = 6249600. Its totient is φ = 662400.

The previous prime is 2140591. The next prime is 2140601. The reversal of 2140600 is 60412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140601) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15331 + ... + 15469.

It is an arithmetic number, because the mean of its divisors is an integer number (65100).

2^2140600 is an apocalyptic number.

2140600 is a gapful number since it is divisible by the number (20) 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 2140600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3124800).

2140600 is an abundant number, since it is smaller than the sum of its proper divisors (4109000).

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

2140600 is a wasteful number, since it uses less digits than its factorization.

2140600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2140600 is about 1463.0789452384. The cubic root of 2140600 is about 128.8779166685.

The spelling of 2140600 in words is "two million, one hundred forty thousand, six hundred".