269074231 has 4 divisors (see below), whose sum is σ = 270468592. Its totient is φ = 267679872.

The previous prime is 269074229. The next prime is 269074261. The reversal of 269074231 is 132470962.

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

It is a cyclic number.

It is not a de Polignac number, because 269074231 - 2¹ = 269074229 is a prime.

It is a super-2 number, since 2×269074231² = 144801883576482722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (269074261) 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, 696891 + ... + 697276.

It is an arithmetic number, because the mean of its divisors is an integer number (67617148).

Almost surely, 2^269074231 is an apocalyptic number.

269074231 is a deficient number, since it is larger than the sum of its proper divisors (1394361).

269074231 is a wasteful number, since it uses less digits than its factorization.

269074231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394360.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 269074231 is about 16403.4822827350. The cubic root of 269074231 is about 645.5908541302.

The spelling of 269074231 in words is "two hundred sixty-nine million, seventy-four thousand, two hundred thirty-one".