274743063 has 32 divisors (see below), whose sum is σ = 466206720. Its totient is φ = 156647520.

The previous prime is 274743047. The next prime is 274743067. The reversal of 274743063 is 360347472.

It is a happy number.

It is not a de Polignac number, because 274743063 - 2⁴ = 274743047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274743067) 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 in 31 ways as a sum of consecutive naturals, for example, 100906 + ... + 103592.

It is an arithmetic number, because the mean of its divisors is an integer number (14568960).

Almost surely, 2^274743063 is an apocalyptic number.

274743063 is a deficient number, since it is larger than the sum of its proper divisors (191463657).

274743063 is a wasteful number, since it uses less digits than its factorization.

274743063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244 (or 3238 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 274743063 is about 16575.3751993733. The cubic root of 274743063 is about 650.0931330062.

The spelling of 274743063 in words is "two hundred seventy-four million, seven hundred forty-three thousand, sixty-three".