72094 has 16 divisors (see below), whose sum is σ = 123120. Its totient is φ = 31360.

The previous prime is 72091. The next prime is 72101. The reversal of 72094 is 49027.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72091) 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, 582 + ... + 694.

It is an arithmetic number, because the mean of its divisors is an integer number (7695).

2⁷²⁰⁹⁴ is an apocalyptic number.

72094 is a deficient number, since it is larger than the sum of its proper divisors (51026).

72094 is a wasteful number, since it uses less digits than its factorization.

72094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 72094 is about 268.5032588257. The cubic root of 72094 is about 41.6197730212.

Adding to 72094 its reverse (49027), we get a palindrome (121121).

The spelling of 72094 in words is "seventy-two thousand, ninety-four".