272264 has 8 divisors (see below), whose sum is σ = 510510. Its totient is φ = 136128.

The previous prime is 272263. The next prime is 272267. The reversal of 272264 is 462272.

It can be written as a sum of positive squares in only one way, i.e., 209764 + 62500 = 458^2 + 250^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17009 + ... + 17024.

2²⁷²²⁶⁴ is an apocalyptic number.

It is an amenable number.

272264 is a deficient number, since it is larger than the sum of its proper divisors (238246).

272264 is a wasteful number, since it uses less digits than its factorization.

272264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34039 (or 34035 counting only the distinct ones).

The product of its digits is 1344, while the sum is 23.

The square root of 272264 is about 521.7892294787. The cubic root of 272264 is about 64.8131914413.

The spelling of 272264 in words is "two hundred seventy-two thousand, two hundred sixty-four".