266314230 has 160 divisors (see below), whose sum is σ = 881584704. Its totient is φ = 56173824.

The previous prime is 266314193. The next prime is 266314249. The reversal of 266314230 is 32413662.

266314230 is a `hidden beast` number, since 2 + 6 + 631 + 4 + 23 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 266314194 and 266314203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 71904 + ... + 75516.

Almost surely, 2^266314230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266314230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (440792352).

266314230 is an abundant number, since it is smaller than the sum of its proper divisors (615270474).

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

266314230 is a wasteful number, since it uses less digits than its factorization.

266314230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652 (or 3643 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 266314230 is about 16319.1369257078. The cubic root of 266314230 is about 643.3759031731.

Adding to 266314230 its reverse (32413662), we get a palindrome (298727892).

The spelling of 266314230 in words is "two hundred sixty-six million, three hundred fourteen thousand, two hundred thirty".