534448042 has 8 divisors (see below), whose sum is σ = 801782532. Its totient is φ = 267187200.

The previous prime is 534448009. The next prime is 534448049. The reversal of 534448042 is 240844435.

It can be written as a sum of positive squares in 2 ways, for example, as 504406681 + 30041361 = 22459^2 + 5481^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 534447989 and 534448007.

It is not an unprimeable number, because it can be changed into a prime (534448049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6442 + ... + 33322.

Almost surely, 2^534448042 is an apocalyptic number.

534448042 is a deficient number, since it is larger than the sum of its proper divisors (267334490).

534448042 is a wasteful number, since it uses less digits than its factorization.

534448042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36824.

The product of its (nonzero) digits is 61440, while the sum is 34.

The square root of 534448042 is about 23118.1323207564. The cubic root of 534448042 is about 811.5248631812.

The spelling of 534448042 in words is "five hundred thirty-four million, four hundred forty-eight thousand, forty-two".