7412422 has 8 divisors (see below), whose sum is σ = 11137176. Its totient is φ = 3700032.

The previous prime is 7412399. The next prime is 7412443. The reversal of 7412422 is 2242147.

It is a happy number.

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 = 7412393 and 7412402.

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, 1408 + ... + 4099.

It is an arithmetic number, because the mean of its divisors is an integer number (1392147).

Almost surely, 2^7412422 is an apocalyptic number.

7412422 is a deficient number, since it is larger than the sum of its proper divisors (3724754).

7412422 is a wasteful number, since it uses less digits than its factorization.

7412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182.

The product of its digits is 896, while the sum is 22.

The square root of 7412422 is about 2722.5763533829. The cubic root of 7412422 is about 194.9784942314.

Adding to 7412422 its reverse (2242147), we get a palindrome (9654569).

The spelling of 7412422 in words is "seven million, four hundred twelve thousand, four hundred twenty-two".