270670 has 8 divisors (see below), whose sum is σ = 487224. Its totient is φ = 108264.

The previous prime is 270667. The next prime is 270679. The reversal of 270670 is 76072.

270670 is nontrivially palindromic in base 9.

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 (270679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13524 + ... + 13543.

It is an arithmetic number, because the mean of its divisors is an integer number (60903).

2²⁷⁰⁶⁷⁰ is an apocalyptic number.

270670 is a deficient number, since it is larger than the sum of its proper divisors (216554).

270670 is a wasteful number, since it uses less digits than its factorization.

270670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27074.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 270670 is about 520.2595506091. The cubic root of 270670 is about 64.6864584381.

It can be divided in two parts, 2706 and 70, that multiplied together give a triangular number (189420 = T₆₁₅).

The spelling of 270670 in words is "two hundred seventy thousand, six hundred seventy".