272069280 has 240 divisors, whose sum is σ = 1097712000. Its totient is φ = 62166528.

The previous prime is 272069279. The next prime is 272069293. The reversal of 272069280 is 82960272.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 89221 + ... + 92219.

It is an arithmetic number, because the mean of its divisors is an integer number (4573800).

Almost surely, 2^272069280 is an apocalyptic number.

272069280 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 272069280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548856000).

272069280 is an abundant number, since it is smaller than the sum of its proper divisors (825642720).

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

272069280 is a wasteful number, since it uses less digits than its factorization.

272069280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033 (or 3016 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 272069280 is about 16494.5227272571. The cubic root of 272069280 is about 647.9773654645.

The spelling of 272069280 in words is "two hundred seventy-two million, sixty-nine thousand, two hundred eighty".