34021434452 has 6 divisors (see below), whose sum is σ = 59537510298. Its totient is φ = 17010717224.

The previous prime is 34021434439. The next prime is 34021434457. The reversal of 34021434452 is 25443412043.

It can be written as a sum of positive squares in only one way, i.e., 20916679876 + 13104754576 = 144626^2 + 114476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34021434457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4252679303 + ... + 4252679310.

It is an arithmetic number, because the mean of its divisors is an integer number (9922918383).

Almost surely, 2^34021434452 is an apocalyptic number.

It is an amenable number.

34021434452 is a deficient number, since it is larger than the sum of its proper divisors (25516075846).

34021434452 is a wasteful number, since it uses less digits than its factorization.

34021434452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8505358617 (or 8505358615 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 34021434452 its reverse (25443412043), we get a palindrome (59464846495).

The spelling of 34021434452 in words is "thirty-four billion, twenty-one million, four hundred thirty-four thousand, four hundred fifty-two".