275166434 has 8 divisors (see below), whose sum is σ = 430695360. Its totient is φ = 131601316.

The previous prime is 275166433. The next prime is 275166473. The reversal of 275166434 is 434661572.

It is a happy number.

275166434 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 not an unprimeable number, because it can be changed into a prime (275166431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2990894 + ... + 2990985.

It is an arithmetic number, because the mean of its divisors is an integer number (53836920).

Almost surely, 2^275166434 is an apocalyptic number.

275166434 is a deficient number, since it is larger than the sum of its proper divisors (155528926).

275166434 is a wasteful number, since it uses less digits than its factorization.

275166434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981904.

The product of its digits is 120960, while the sum is 38.

The square root of 275166434 is about 16588.1413666511. The cubic root of 275166434 is about 650.4268864456.

The spelling of 275166434 in words is "two hundred seventy-five million, one hundred sixty-six thousand, four hundred thirty-four".