2067422 has 8 divisors (see below), whose sum is σ = 3544176. Its totient is φ = 886032.

The previous prime is 2067413. The next prime is 2067427. The reversal of 2067422 is 2247602.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2067427) 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, 73823 + ... + 73850.

It is an arithmetic number, because the mean of its divisors is an integer number (443022).

2^2067422 is an apocalyptic number.

2067422 is a deficient number, since it is larger than the sum of its proper divisors (1476754).

2067422 is a wasteful number, since it uses less digits than its factorization.

2067422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147682.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2067422 is about 1437.8532609415. The cubic root of 2067422 is about 127.3922606439.

The spelling of 2067422 in words is "two million, sixty-seven thousand, four hundred twenty-two".