2132242 has 32 divisors (see below), whose sum is σ = 4008960. Its totient is φ = 832320.

The previous prime is 2132239. The next prime is 2132267. The reversal of 2132242 is 2422312.

It is a d-powerful number, because it can be written as 2 + 1 + 3⁷ + 2⁷ + 2¹⁵ + 4 + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68767 + ... + 68797.

It is an arithmetic number, because the mean of its divisors is an integer number (125280).

2^2132242 is an apocalyptic number.

2132242 is a deficient number, since it is larger than the sum of its proper divisors (1876718).

2132242 is an equidigital number, since it uses as much as digits as its factorization.

2132242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91 (or 57 counting only the distinct ones).

The product of its digits is 192, while the sum is 16.

The square root of 2132242 is about 1460.2198464615. The cubic root of 2132242 is about 128.7099627292.

Adding to 2132242 its reverse (2422312), we get a palindrome (4554554).

The spelling of 2132242 in words is "two million, one hundred thirty-two thousand, two hundred forty-two".