274096469 has 2 divisors, whose sum is σ = 274096470. Its totient is φ = 274096468.

The previous prime is 274096453. The next prime is 274096483. The reversal of 274096469 is 964690472.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 273472369 + 624100 = 16537^2 + 790^2 .

It is a cyclic number.

It is not a de Polignac number, because 274096469 - 2⁴ = 274096453 is a prime.

It is a super-2 number, since 2×274096469² = 150257748636535922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274096499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137048234 + 137048235.

It is an arithmetic number, because the mean of its divisors is an integer number (137048235).

Almost surely, 2^274096469 is an apocalyptic number.

It is an amenable number.

274096469 is a deficient number, since it is larger than the sum of its proper divisors (1).

274096469 is an equidigital number, since it uses as much as digits as its factorization.

274096469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 274096469 is about 16555.8590535194. The cubic root of 274096469 is about 649.5827452265.

The spelling of 274096469 in words is "two hundred seventy-four million, ninety-six thousand, four hundred sixty-nine".