272327400 has 384 divisors, whose sum is σ = 1017792000. Its totient is φ = 66769920.

The previous prime is 272327381. The next prime is 272327423. The reversal of 272327400 is 4723272.

272327400 is a `hidden beast` number, since 27 + 232 + 7 + 400 = 666.

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

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 5794177 + ... + 5794223.

It is an arithmetic number, because the mean of its divisors is an integer number (2650500).

Almost surely, 2^272327400 is an apocalyptic number.

272327400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272327400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508896000).

272327400 is an abundant number, since it is smaller than the sum of its proper divisors (745464600).

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

272327400 is a wasteful number, since it uses less digits than its factorization.

272327400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 272327400 is about 16502.3452878674. The cubic root of 272327400 is about 648.1822189880.

The spelling of 272327400 in words is "two hundred seventy-two million, three hundred twenty-seven thousand, four hundred".