272336241 has 4 divisors (see below), whose sum is σ = 363114992. Its totient is φ = 181557492.

The previous prime is 272336219. The next prime is 272336249. The reversal of 272336241 is 142633272.

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 de Polignac number, because none of the positive numbers 2^k-272336241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 272336199 and 272336208.

It is not an unprimeable number, because it can be changed into a prime (272336249) 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, 45389371 + ... + 45389376.

It is an arithmetic number, because the mean of its divisors is an integer number (90778748).

Almost surely, 2^272336241 is an apocalyptic number.

It is an amenable number.

272336241 is a deficient number, since it is larger than the sum of its proper divisors (90778751).

272336241 is an equidigital number, since it uses as much as digits as its factorization.

272336241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90778750.

The product of its digits is 12096, while the sum is 30.

The square root of 272336241 is about 16502.6131567095. The cubic root of 272336241 is about 648.1892332375.

The spelling of 272336241 in words is "two hundred seventy-two million, three hundred thirty-six thousand, two hundred forty-one".