274834025 has 6 divisors (see below), whose sum is σ = 340794222. Its totient is φ = 219867200.

The previous prime is 274833989. The next prime is 274834037. The reversal of 274834025 is 520438472.

It can be written as a sum of positive squares in 3 ways, for example, as 5480281 + 269353744 = 2341^2 + 16412^2 .

It is not a de Polignac number, because 274834025 - 2¹⁰ = 274833001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5496656 + ... + 5496705.

It is an arithmetic number, because the mean of its divisors is an integer number (56799037).

Almost surely, 2^274834025 is an apocalyptic number.

274834025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

274834025 is a deficient number, since it is larger than the sum of its proper divisors (65960197).

274834025 is a wasteful number, since it uses less digits than its factorization.

274834025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993371 (or 10993366 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 274834025 is about 16578.1188619216. The cubic root of 274834025 is about 650.1648694207.

The spelling of 274834025 in words is "two hundred seventy-four million, eight hundred thirty-four thousand, twenty-five".