2141422 has 8 divisors (see below), whose sum is σ = 3401136. Its totient is φ = 1007712.

The previous prime is 2141417. The next prime is 2141437. The reversal of 2141422 is 2241412.

2141422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2141396 and 2141405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31458 + ... + 31525.

It is an arithmetic number, because the mean of its divisors is an integer number (425142).

2^2141422 is an apocalyptic number.

2141422 is a deficient number, since it is larger than the sum of its proper divisors (1259714).

2141422 is a wasteful number, since it uses less digits than its factorization.

2141422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63002.

The product of its digits is 128, while the sum is 16.

The square root of 2141422 is about 1463.3598327137. The cubic root of 2141422 is about 128.8944111233.

Adding to 2141422 its reverse (2241412), we get a palindrome (4382834).

The spelling of 2141422 in words is "two million, one hundred forty-one thousand, four hundred twenty-two".