34212374634 has 16 divisors (see below), whose sum is σ = 68573181600. Its totient is φ = 11379386160.

The previous prime is 34212374611. The next prime is 34212374639. The reversal of 34212374634 is 43647321243.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34212374592 and 34212374601.

It is not an unprimeable number, because it can be changed into a prime (34212374639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6181684 + ... + 6187215.

It is an arithmetic number, because the mean of its divisors is an integer number (4285823850).

Almost surely, 2^34212374634 is an apocalyptic number.

34212374634 is an abundant number, since it is smaller than the sum of its proper divisors (34360806966).

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

34212374634 is a wasteful number, since it uses less digits than its factorization.

34212374634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12369365.

The product of its digits is 290304, while the sum is 39.

Adding to 34212374634 its reverse (43647321243), we get a palindrome (77859695877).

The spelling of 34212374634 in words is "thirty-four billion, two hundred twelve million, three hundred seventy-four thousand, six hundred thirty-four".