272234061 has 16 divisors (see below), whose sum is σ = 439974720. Its totient is φ = 164990160.

The previous prime is 272234057. The next prime is 272234101. The reversal of 272234061 is 160432272.

It is not a de Polignac number, because 272234061 - 2² = 272234057 is a prime.

It is a super-2 number, since 2×272234061² = 148222767937103442, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272234041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458010 + ... + 458603.

It is an arithmetic number, because the mean of its divisors is an integer number (27498420).

Almost surely, 2^272234061 is an apocalyptic number.

It is an amenable number.

272234061 is a deficient number, since it is larger than the sum of its proper divisors (167740659).

272234061 is a wasteful number, since it uses less digits than its factorization.

272234061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916633 (or 916627 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 272234061 is about 16499.5169929304. The cubic root of 272234061 is about 648.1081566724.

The spelling of 272234061 in words is "two hundred seventy-two million, two hundred thirty-four thousand, sixty-one".