274043012 has 6 divisors (see below), whose sum is σ = 479575278. Its totient is φ = 137021504.

The previous prime is 274042991. The next prime is 274043017. The reversal of 274043012 is 210340472.

274043012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 250462276 + 23580736 = 15826^2 + 4856^2 .

It is not an unprimeable number, because it can be changed into a prime (274043017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34255373 + ... + 34255380.

It is an arithmetic number, because the mean of its divisors is an integer number (79929213).

Almost surely, 2^274043012 is an apocalyptic number.

It is an amenable number.

274043012 is a deficient number, since it is larger than the sum of its proper divisors (205532266).

274043012 is a wasteful number, since it uses less digits than its factorization.

274043012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68510757 (or 68510755 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 274043012 is about 16554.2445312373. The cubic root of 274043012 is about 649.5405131338.

Adding to 274043012 its reverse (210340472), we get a palindrome (484383484).

The spelling of 274043012 in words is "two hundred seventy-four million, forty-three thousand, twelve".