236274066 has 24 divisors (see below), whose sum is σ = 585059904. Its totient is φ = 67506840.

The previous prime is 236274061. The next prime is 236274097. The reversal of 236274066 is 660472632.

It is a happy number.

236274066 is a `hidden beast` number, since 23 + 627 + 4 + 0 + 6 + 6 = 666.

236274066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 236274066.

It is not an unprimeable number, because it can be changed into a prime (236274061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 937470 + ... + 937721.

It is an arithmetic number, because the mean of its divisors is an integer number (24377496).

Almost surely, 2^236274066 is an apocalyptic number.

236274066 is an abundant number, since it is smaller than the sum of its proper divisors (348785838).

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

236274066 is a wasteful number, since it uses less digits than its factorization.

236274066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875206 (or 1875203 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 236274066 is about 15371.2089960419. The cubic root of 236274066 is about 618.2137853384.

The spelling of 236274066 in words is "two hundred thirty-six million, two hundred seventy-four thousand, sixty-six".