273360 has 80 divisors (see below), whose sum is σ = 910656. Its totient is φ = 67584.

The previous prime is 273359. The next prime is 273367. The reversal of 273360 is 63372.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273367) 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, 4047 + ... + 4113.

2²⁷³³⁶⁰ is an apocalyptic number.

273360 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 273360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (455328).

273360 is an abundant number, since it is smaller than the sum of its proper divisors (637296).

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

273360 is a wasteful number, since it uses less digits than its factorization.

273360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 21.

The square root of 273360 is about 522.8384071585. The cubic root of 273360 is about 64.9000436054.

The spelling of 273360 in words is "two hundred seventy-three thousand, three hundred sixty".