34421323342 has 16 divisors (see below), whose sum is σ = 62479041120. Its totient is φ = 13884231168.

The previous prime is 34421323333. The next prime is 34421323373. The reversal of 34421323342 is 24332312443.

It is a happy number.

It is a super-2 number, since 2×34421323342² (a number of 22 digits) contains 22 as substring.

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 in 7 ways as a sum of consecutive naturals, for example, 72313467 + ... + 72313942.

It is an arithmetic number, because the mean of its divisors is an integer number (3904940070).

Almost surely, 2^34421323342 is an apocalyptic number.

34421323342 is a deficient number, since it is larger than the sum of its proper divisors (28057717778).

34421323342 is a wasteful number, since it uses less digits than its factorization.

34421323342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144627435.

The product of its digits is 41472, while the sum is 31.

Adding to 34421323342 its reverse (24332312443), we get a palindrome (58753635785).

The spelling of 34421323342 in words is "thirty-four billion, four hundred twenty-one million, three hundred twenty-three thousand, three hundred forty-two".