2141952 has 36 divisors (see below), whose sum is σ = 5702760. Its totient is φ = 713728.

The previous prime is 2141947. The next prime is 2141977. The reversal of 2141952 is 2591412.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627 + ... + 2162.

It is an arithmetic number, because the mean of its divisors is an integer number (158410).

2^2141952 is an apocalyptic number.

It is an amenable number.

2141952 is an abundant number, since it is smaller than the sum of its proper divisors (3560808).

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

2141952 is an equidigital number, since it uses as much as digits as its factorization.

2141952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2794 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 2141952 is about 1463.5409116250. The cubic root of 2141952 is about 128.9050439961.

The spelling of 2141952 in words is "two million, one hundred forty-one thousand, nine hundred fifty-two".