72294 has 8 divisors (see below), whose sum is σ = 144600. Its totient is φ = 24096.

The previous prime is 72287. The next prime is 72307. The reversal of 72294 is 49227.

It is a sphenic number, since it is the product of 3 distinct primes.

72294 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6019 + ... + 6030.

It is an arithmetic number, because the mean of its divisors is an integer number (18075).

2⁷²²⁹⁴ is an apocalyptic number.

72294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72300).

72294 is a wasteful number, since it uses less digits than its factorization.

72294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12054.

The product of its digits is 1008, while the sum is 24.

The square root of 72294 is about 268.8754358434. The cubic root of 72294 is about 41.6582240672.

The spelling of 72294 in words is "seventy-two thousand, two hundred ninety-four".