274081741 has 2 divisors, whose sum is σ = 274081742. Its totient is φ = 274081740.

The previous prime is 274081721. The next prime is 274081747. The reversal of 274081741 is 147180472.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 206496900 + 67584841 = 14370^2 + 8221^2 .

It is a cyclic number.

It is not a de Polignac number, because 274081741 - 2¹⁷ = 273950669 is a prime.

It is equal to p_14921494 and since 274081741 and 14921494 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 274081697 and 274081706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274081747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137040870 + 137040871.

It is an arithmetic number, because the mean of its divisors is an integer number (137040871).

Almost surely, 2^274081741 is an apocalyptic number.

It is an amenable number.

274081741 is a deficient number, since it is larger than the sum of its proper divisors (1).

274081741 is an equidigital number, since it uses as much as digits as its factorization.

274081741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 34.

The square root of 274081741 is about 16555.4142503291. The cubic root of 274081741 is about 649.5711103618.

The spelling of 274081741 in words is "two hundred seventy-four million, eighty-one thousand, seven hundred forty-one".