269114381 has 2 divisors, whose sum is σ = 269114382. Its totient is φ = 269114380.

The previous prime is 269114341. The next prime is 269114389. The reversal of 269114381 is 183411962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244453225 + 24661156 = 15635^2 + 4966^2 .

It is a cyclic number.

It is not a de Polignac number, because 269114381 - 2¹⁰ = 269113357 is a prime.

It is a super-3 number, since 3×269114381³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269114389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134557190 + 134557191.

It is an arithmetic number, because the mean of its divisors is an integer number (134557191).

Almost surely, 2^269114381 is an apocalyptic number.

It is an amenable number.

269114381 is a deficient number, since it is larger than the sum of its proper divisors (1).

269114381 is an equidigital number, since it uses as much as digits as its factorization.

269114381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 35.

The square root of 269114381 is about 16404.7060625907. The cubic root of 269114381 is about 645.6229632172.

The spelling of 269114381 in words is "two hundred sixty-nine million, one hundred fourteen thousand, three hundred eighty-one".