274027423 has 2 divisors, whose sum is σ = 274027424. Its totient is φ = 274027422.

The previous prime is 274027393. The next prime is 274027463. The reversal of 274027423 is 324720472.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 274027423 - 2²¹ = 271930271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (274027463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137013711 + 137013712.

It is an arithmetic number, because the mean of its divisors is an integer number (137013712).

Almost surely, 2^274027423 is an apocalyptic number.

274027423 is a deficient number, since it is larger than the sum of its proper divisors (1).

274027423 is an equidigital number, since it uses as much as digits as its factorization.

274027423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 274027423 is about 16553.7736785302. The cubic root of 274027423 is about 649.5281964795.

Adding to 274027423 its reverse (324720472), we get a palindrome (598747895).

The spelling of 274027423 in words is "two hundred seventy-four million, twenty-seven thousand, four hundred twenty-three".