272134049 has 4 divisors (see below), whose sum is σ = 296873520. Its totient is φ = 247394580.

The previous prime is 272134033. The next prime is 272134103. The reversal of 272134049 is 940431272.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 272134049 - 2⁴ = 272134033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272134649) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12369719 + ... + 12369740.

It is an arithmetic number, because the mean of its divisors is an integer number (74218380).

Almost surely, 2^272134049 is an apocalyptic number.

It is an amenable number.

272134049 is a deficient number, since it is larger than the sum of its proper divisors (24739471).

272134049 is a wasteful number, since it uses less digits than its factorization.

272134049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24739470.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 272134049 is about 16496.4859591369. The cubic root of 272134049 is about 648.0287806973.

The spelling of 272134049 in words is "two hundred seventy-two million, one hundred thirty-four thousand, forty-nine".