269379 has 16 divisors (see below), whose sum is σ = 435840. Its totient is φ = 163080.

The previous prime is 269377. The next prime is 269383. The reversal of 269379 is 973962.

It is not a de Polignac number, because 269379 - 2¹ = 269377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (269377) 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 15 ways as a sum of consecutive naturals, for example, 157 + ... + 750.

It is an arithmetic number, because the mean of its divisors is an integer number (27240).

2²⁶⁹³⁷⁹ is an apocalyptic number.

269379 is a deficient number, since it is larger than the sum of its proper divisors (166461).

269379 is a wasteful number, since it uses less digits than its factorization.

269379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 927 (or 921 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 269379 is about 519.0173407508. The cubic root of 269379 is about 64.5834506646.

It can be divided in two parts, 2693 and 79, that added together give a palindrome (2772).

The spelling of 269379 in words is "two hundred sixty-nine thousand, three hundred seventy-nine".