102294 has 12 divisors (see below), whose sum is σ = 221676. Its totient is φ = 34092.

The previous prime is 102293. The next prime is 102299. The reversal of 102294 is 492201.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5683 = 102294 / (1 + 0 + 2 + 2 + 9 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102293) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2824 + ... + 2859.

It is an arithmetic number, because the mean of its divisors is an integer number (18473).

2¹⁰²²⁹⁴ is an apocalyptic number.

102294 is an abundant number, since it is smaller than the sum of its proper divisors (119382).

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

102294 is a wasteful number, since it uses less digits than its factorization.

102294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5691 (or 5688 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 102294 is about 319.8343321159. The cubic root of 102294 is about 46.7681352234.

Adding to 102294 its reverse (492201), we get a palindrome (594495).

It can be divided in two parts, 10 and 2294, that added together give a square (2304 = 48²).

The spelling of 102294 in words is "one hundred two thousand, two hundred ninety-four".