34001147236 has 27 divisors (see below), whose sum is σ = 69221876787. Its totient is φ = 14570813880.

The previous prime is 34001147207. The next prime is 34001147261. The reversal of 34001147236 is 63274110043.

The square root of 34001147236 is 184394.

It is a perfect power (a square), and thus also a powerful number.

It is a junction number, because it is equal to n+sod(n) for n = 34001147198 and 34001147207.

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 8 ways as a sum of consecutive naturals, for example, 2574931 + ... + 2588101.

Almost surely, 2^34001147236 is an apocalyptic number.

34001147236 is the 184394-th square number.

It is an amenable number.

34001147236 is an abundant number, since it is smaller than the sum of its proper divisors (35220729551).

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

34001147236 is an frugal number, since it uses more digits than its factorization.

34001147236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26360 (or 13180 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

Adding to 34001147236 its reverse (63274110043), we get a palindrome (97275257279).

The spelling of 34001147236 in words is "thirty-four billion, one million, one hundred forty-seven thousand, two hundred thirty-six".