294930 has 48 divisors (see below), whose sum is σ = 800280. Its totient is φ = 75264.

The previous prime is 294923. The next prime is 294947. The reversal of 294930 is 39492.

It can be written as a sum of positive squares in 4 ways, for example, as 149769 + 145161 = 387^2 + 381^2 .

It is an Ulam number.

It is a Curzon number.

It is a plaindrome in base 7.

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 294894 and 294903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2554 + ... + 2666.

2²⁹⁴⁹³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 294930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (400140).

294930 is an abundant number, since it is smaller than the sum of its proper divisors (505350).

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

294930 is a wasteful number, since it uses less digits than its factorization.

294930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 294930 is about 543.0745805136. The cubic root of 294930 is about 66.5640365313.

The spelling of 294930 in words is "two hundred ninety-four thousand, nine hundred thirty".