7914422 has 8 divisors (see below), whose sum is σ = 11884656. Its totient is φ = 3952872.

The previous prime is 7914421. The next prime is 7914449. The reversal of 7914422 is 2244197.

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 (7914421) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 4124.

It is an arithmetic number, because the mean of its divisors is an integer number (1485582).

Almost surely, 2^7914422 is an apocalyptic number.

7914422 is a deficient number, since it is larger than the sum of its proper divisors (3970234).

7914422 is a wasteful number, since it uses less digits than its factorization.

7914422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4342.

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

The square root of 7914422 is about 2813.2582533426. The cubic root of 7914422 is about 199.2842918644.

The spelling of 7914422 in words is "seven million, nine hundred fourteen thousand, four hundred twenty-two".