274898411 has 2 divisors, whose sum is σ = 274898412. Its totient is φ = 274898410.

The previous prime is 274898357. The next prime is 274898431. The reversal of 274898411 is 114898472.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 274898411 - 2¹⁰ = 274897387 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (274898431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137449205 + 137449206.

It is an arithmetic number, because the mean of its divisors is an integer number (137449206).

Almost surely, 2^274898411 is an apocalyptic number.

274898411 is a deficient number, since it is larger than the sum of its proper divisors (1).

274898411 is an equidigital number, since it uses as much as digits as its factorization.

274898411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 44.

The square root of 274898411 is about 16580.0606452449. The cubic root of 274898411 is about 650.2156373302.

The spelling of 274898411 in words is "two hundred seventy-four million, eight hundred ninety-eight thousand, four hundred eleven".