34421431304 has 32 divisors (see below), whose sum is σ = 70816236120. Its totient is φ = 15587060736.

The previous prime is 34421431271. The next prime is 34421431367. The reversal of 34421431304 is 40313412443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 16892200900 + 17529230404 = 129970^2 + 132398^2 .

It is a super-2 number, since 2×34421431304² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3116897 + ... + 3127920.

Almost surely, 2^34421431304 is an apocalyptic number.

It is an amenable number.

34421431304 is an abundant number, since it is smaller than the sum of its proper divisors (36394804816).

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

34421431304 is a wasteful number, since it uses less digits than its factorization.

34421431304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6244889 (or 6244885 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 34421431304 its reverse (40313412443), we get a palindrome (74734843747).

The spelling of 34421431304 in words is "thirty-four billion, four hundred twenty-one million, four hundred thirty-one thousand, three hundred four".