270994343 has 4 divisors (see below), whose sum is σ = 279736128. Its totient is φ = 262252560.

The previous prime is 270994319. The next prime is 270994351. The reversal of 270994343 is 343499072.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 270994343 - 2¹⁰ = 270993319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 270994343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270994313) 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, 4370846 + ... + 4370907.

It is an arithmetic number, because the mean of its divisors is an integer number (69934032).

Almost surely, 2^270994343 is an apocalyptic number.

270994343 is a deficient number, since it is larger than the sum of its proper divisors (8741785).

270994343 is an equidigital number, since it uses as much as digits as its factorization.

270994343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8741784.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 270994343 is about 16461.9058131190. The cubic root of 270994343 is about 647.1228598363.

The spelling of 270994343 in words is "two hundred seventy million, nine hundred ninety-four thousand, three hundred forty-three".