266134052 has 24 divisors (see below), whose sum is σ = 479119872. Its totient is φ = 129276000.

The previous prime is 266134051. The next prime is 266134093. The reversal of 266134052 is 250431662.

It is not an unprimeable number, because it can be changed into a prime (266134051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28802 + ... + 36902.

It is an arithmetic number, because the mean of its divisors is an integer number (19963328).

Almost surely, 2^266134052 is an apocalyptic number.

It is an amenable number.

266134052 is a deficient number, since it is larger than the sum of its proper divisors (212985820).

266134052 is a wasteful number, since it uses less digits than its factorization.

266134052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8339 (or 8337 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 266134052 is about 16313.6155404006. The cubic root of 266134052 is about 643.2307759473.

The spelling of 266134052 in words is "two hundred sixty-six million, one hundred thirty-four thousand, fifty-two".