274069 has 2 divisors, whose sum is σ = 274070. Its totient is φ = 274068.

The previous prime is 274061. The next prime is 274081. The reversal of 274069 is 960472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255025 + 19044 = 505^2 + 138^2 .

It is a cyclic number.

It is not a de Polignac number, because 274069 - 2³ = 274061 is a prime.

It is a super-2 number, since 2×274069² = 150227633522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137034 + 137035.

It is an arithmetic number, because the mean of its divisors is an integer number (137035).

2²⁷⁴⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

274069 is a deficient number, since it is larger than the sum of its proper divisors (1).

274069 is an equidigital number, since it uses as much as digits as its factorization.

274069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 274069 is about 523.5159978453. The cubic root of 274069 is about 64.9561044856.

It can be divided in two parts, 2740 and 69, that added together give a square (2809 = 53²).

The spelling of 274069 in words is "two hundred seventy-four thousand, sixty-nine".