42348448 has 12 divisors (see below), whose sum is σ = 83373570. Its totient is φ = 21174208.

The previous prime is 42348437. The next prime is 42348463. The reversal of 42348448 is 84484324.

It can be written as a sum of positive squares in only one way, i.e., 35856144 + 6492304 = 5988^2 + 2548^2 .

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, 661663 + ... + 661726.

Almost surely, 2^42348448 is an apocalyptic number.

It is an amenable number.

42348448 is a deficient number, since it is larger than the sum of its proper divisors (41025122).

42348448 is a wasteful number, since it uses less digits than its factorization.

42348448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323399 (or 1323391 counting only the distinct ones).

The product of its digits is 98304, while the sum is 37.

The square root of 42348448 is about 6507.5685167350. The cubic root of 42348448 is about 348.5612996634.

The spelling of 42348448 in words is "forty-two million, three hundred forty-eight thousand, four hundred forty-eight".