7424231322 has 8 divisors (see below), whose sum is σ = 14848462656. Its totient is φ = 2474743772.

The previous prime is 7424231317. The next prime is 7424231351. The reversal of 7424231322 is 2231324247.

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

7424231322 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7424231322.

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 in 3 ways as a sum of consecutive naturals, for example, 618685938 + ... + 618685949.

It is an arithmetic number, because the mean of its divisors is an integer number (1856057832).

Almost surely, 2^7424231322 is an apocalyptic number.

7424231322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7424231322 is a wasteful number, since it uses less digits than its factorization.

7424231322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237371892.

The product of its digits is 16128, while the sum is 30.

The square root of 7424231322 is about 86163.9792604775. The cubic root of 7424231322 is about 1950.8198456620.

Adding to 7424231322 its reverse (2231324247), we get a palindrome (9655555569).

The spelling of 7424231322 in words is "seven billion, four hundred twenty-four million, two hundred thirty-one thousand, three hundred twenty-two".