7412531422 has 4 divisors (see below), whose sum is σ = 11118797136. Its totient is φ = 3706265710.

The previous prime is 7412531407. The next prime is 7412531431. The reversal of 7412531422 is 2241352147.

It is a happy number.

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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1853132854 + ... + 1853132857.

It is an arithmetic number, because the mean of its divisors is an integer number (2779699284).

Almost surely, 2^7412531422 is an apocalyptic number.

7412531422 is a deficient number, since it is larger than the sum of its proper divisors (3706265714).

7412531422 is a wasteful number, since it uses less digits than its factorization.

7412531422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706265713.

The product of its digits is 13440, while the sum is 31.

The square root of 7412531422 is about 86096.0592710259. The cubic root of 7412531422 is about 1949.7945364935.

Adding to 7412531422 its reverse (2241352147), we get a palindrome (9653883569).

The spelling of 7412531422 in words is "seven billion, four hundred twelve million, five hundred thirty-one thousand, four hundred twenty-two".