2141188 has 12 divisors (see below), whose sum is σ = 4282432. Its totient is φ = 917640.

The previous prime is 2141159. The next prime is 2141189. The reversal of 2141188 is 8811412.

2141188 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2141189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38208 + ... + 38263.

2^2141188 is an apocalyptic number.

2141188 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2141188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2141188 is a wasteful number, since it uses less digits than its factorization.

2141188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76482 (or 76480 counting only the distinct ones).

The product of its digits is 512, while the sum is 25.

The square root of 2141188 is about 1463.2798775354. The cubic root of 2141188 is about 128.8897160514.

It can be divided in two parts, 21 and 41188, that added together give a square (41209 = 203²).

The spelling of 2141188 in words is "two million, one hundred forty-one thousand, one hundred eighty-eight".