34212421334 has 64 divisors (see below), whose sum is σ = 63845712000. Its totient is φ = 13388709888.

The previous prime is 34212421291. The next prime is 34212421351. The reversal of 34212421334 is 43312421243.

It is a junction number, because it is equal to n+sod(n) for n = 34212421297 and 34212421306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6966872 + ... + 6971780.

It is an arithmetic number, because the mean of its divisors is an integer number (997589250).

Almost surely, 2^34212421334 is an apocalyptic number.

34212421334 is a deficient number, since it is larger than the sum of its proper divisors (29633290666).

34212421334 is a wasteful number, since it uses less digits than its factorization.

34212421334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5337.

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

Adding to 34212421334 its reverse (43312421243), we get a palindrome (77524842577).

Subtracting 34212421334 from its reverse (43312421243), we obtain a palindrome (9099999909).

The spelling of 34212421334 in words is "thirty-four billion, two hundred twelve million, four hundred twenty-one thousand, three hundred thirty-four".