272341252 has 12 divisors (see below), whose sum is σ = 497318976. Its totient is φ = 130250120.

The previous prime is 272341247. The next prime is 272341253. The reversal of 272341252 is 252143272.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 272341252.

It is not an unprimeable number, because it can be changed into a prime (272341253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1480024 + ... + 1480207.

It is an arithmetic number, because the mean of its divisors is an integer number (41443248).

Almost surely, 2^272341252 is an apocalyptic number.

It is an amenable number.

272341252 is a deficient number, since it is larger than the sum of its proper divisors (224977724).

272341252 is a wasteful number, since it uses less digits than its factorization.

272341252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960258 (or 2960256 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 272341252 is about 16502.7649804510. The cubic root of 272341252 is about 648.1932087842.

The spelling of 272341252 in words is "two hundred seventy-two million, three hundred forty-one thousand, two hundred fifty-two".