270369 has 12 divisors (see below), whose sum is σ = 426192. Its totient is φ = 163800.

The previous prime is 270343. The next prime is 270371. The reversal of 270369 is 963072.

270369 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 270369 - 2⁵ = 270337 is a prime.

It is a super-2 number, since 2×270369² = 146198792322, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

270369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (270329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1267 + ... + 1464.

It is an arithmetic number, because the mean of its divisors is an integer number (35516).

2²⁷⁰³⁶⁹ is an apocalyptic number.

It is an amenable number.

270369 is a deficient number, since it is larger than the sum of its proper divisors (155823).

270369 is a wasteful number, since it uses less digits than its factorization.

270369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748 (or 2745 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 270369 is about 519.9701914533. The cubic root of 270369 is about 64.6624712385.

It can be divided in two parts, 2703 and 69, that added together give a palindrome (2772).

The spelling of 270369 in words is "two hundred seventy thousand, three hundred sixty-nine".