7941422 has 4 divisors (see below), whose sum is σ = 11912136. Its totient is φ = 3970710.

The previous prime is 7941419. The next prime is 7941457. The reversal of 7941422 is 2241497.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1985354 + ... + 1985357.

It is an arithmetic number, because the mean of its divisors is an integer number (2978034).

Almost surely, 2^7941422 is an apocalyptic number.

7941422 is a deficient number, since it is larger than the sum of its proper divisors (3970714).

7941422 is a wasteful number, since it uses less digits than its factorization.

7941422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3970713.

The product of its digits is 4032, while the sum is 29.

The square root of 7941422 is about 2818.0528738830. The cubic root of 7941422 is about 199.5106536774.

The spelling of 7941422 in words is "seven million, nine hundred forty-one thousand, four hundred twenty-two".