272727340 has 24 divisors (see below), whose sum is σ = 582118992. Its totient is φ = 107302080.

The previous prime is 272727331. The next prime is 272727341. The reversal of 272727340 is 43727272.

272727340 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 272727296 and 272727305.

It is not an unprimeable number, because it can be changed into a prime (272727341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110554 + ... + 112993.

It is an arithmetic number, because the mean of its divisors is an integer number (24254958).

Almost surely, 2^272727340 is an apocalyptic number.

272727340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

272727340 is an abundant number, since it is smaller than the sum of its proper divisors (309391652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

272727340 is a wasteful number, since it uses less digits than its factorization.

272727340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223617 (or 223615 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 272727340 is about 16514.4585136782. The cubic root of 272727340 is about 648.4993705691.

The spelling of 272727340 in words is "two hundred seventy-two million, seven hundred twenty-seven thousand, three hundred forty".