269808134 has 8 divisors (see below), whose sum is σ = 404789448. Its totient is φ = 134878320.

The previous prime is 269808131. The next prime is 269808163. The reversal of 269808134 is 431808962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 269808091 and 269808100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269808131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5429 + ... + 23855.

It is an arithmetic number, because the mean of its divisors is an integer number (50598681).

Almost surely, 2^269808134 is an apocalyptic number.

269808134 is a deficient number, since it is larger than the sum of its proper divisors (134981314).

269808134 is a wasteful number, since it uses less digits than its factorization.

269808134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25750.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 269808134 is about 16425.8373911347. The cubic root of 269808134 is about 646.1772734100.

The spelling of 269808134 in words is "two hundred sixty-nine million, eight hundred eight thousand, one hundred thirty-four".