274242448 has 10 divisors (see below), whose sum is σ = 531344774. Its totient is φ = 137121216.

The previous prime is 274242427. The next prime is 274242467. The reversal of 274242448 is 844242472.

It can be written as a sum of positive squares in only one way, i.e., 153066384 + 121176064 = 12372^2 + 11008^2 .

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 as a sum of consecutive naturals, namely, 8570061 + ... + 8570092.

Almost surely, 2^274242448 is an apocalyptic number.

It is an amenable number.

274242448 is a deficient number, since it is larger than the sum of its proper divisors (257102326).

274242448 is a wasteful number, since it uses less digits than its factorization.

274242448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17140161 (or 17140155 counting only the distinct ones).

The product of its digits is 114688, while the sum is 37.

The square root of 274242448 is about 16560.2671476036. The cubic root of 274242448 is about 649.6980435748.

It can be divided in two parts, 2742424 and 48, that added together give a palindrome (2742472).

The spelling of 274242448 in words is "two hundred seventy-four million, two hundred forty-two thousand, four hundred forty-eight".