274141913 has 2 divisors, whose sum is σ = 274141914. Its totient is φ = 274141912.

The previous prime is 274141877. The next prime is 274141927. The reversal of 274141913 is 319141472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 271491529 + 2650384 = 16477^2 + 1628^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-274141913 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 274141913.

It is not a weakly prime, because it can be changed into another prime (274141993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137070956 + 137070957.

It is an arithmetic number, because the mean of its divisors is an integer number (137070957).

Almost surely, 2^274141913 is an apocalyptic number.

It is an amenable number.

274141913 is a deficient number, since it is larger than the sum of its proper divisors (1).

274141913 is an equidigital number, since it uses as much as digits as its factorization.

274141913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 32.

The square root of 274141913 is about 16557.2314412766. The cubic root of 274141913 is about 649.6186425721.

The spelling of 274141913 in words is "two hundred seventy-four million, one hundred forty-one thousand, nine hundred thirteen".