266946094 has 8 divisors (see below), whose sum is σ = 405243720. Its totient is φ = 131864856.

The previous prime is 266946091. The next prime is 266946109. The reversal of 266946094 is 490649662.

266946094 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266946091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 803889 + ... + 804220.

It is an arithmetic number, because the mean of its divisors is an integer number (50655465).

Almost surely, 2^266946094 is an apocalyptic number.

266946094 is a deficient number, since it is larger than the sum of its proper divisors (138297626).

266946094 is a wasteful number, since it uses less digits than its factorization.

266946094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608194.

The product of its (nonzero) digits is 559872, while the sum is 46.

The square root of 266946094 is about 16338.4850582911. The cubic root of 266946094 is about 643.8843313601.

The spelling of 266946094 in words is "two hundred sixty-six million, nine hundred forty-six thousand, ninety-four".