274019 has 2 divisors, whose sum is σ = 274020. Its totient is φ = 274018.

The previous prime is 274007. The next prime is 274033. The reversal of 274019 is 910472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 274019 - 2¹² = 269923 is a prime.

It is a super-2 number, since 2×274019² = 150172824722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 273985 and 274003.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 274019.

It is not a weakly prime, because it can be changed into another prime (274069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137009 + 137010.

It is an arithmetic number, because the mean of its divisors is an integer number (137010).

2²⁷⁴⁰¹⁹ is an apocalyptic number.

274019 is a deficient number, since it is larger than the sum of its proper divisors (1).

274019 is an equidigital number, since it uses as much as digits as its factorization.

274019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 274019 is about 523.4682416346. The cubic root of 274019 is about 64.9521541389.

The spelling of 274019 in words is "two hundred seventy-four thousand, nineteen".