442110034 has 8 divisors (see below), whose sum is σ = 684557568. Its totient is φ = 213924180.

The previous prime is 442110023. The next prime is 442110037. The reversal of 442110034 is 430011244.

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

It is a super-2 number, since 2×442110034² = 390922564326962312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 442109993 and 442110020.

It is not an unprimeable number, because it can be changed into a prime (442110037) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3565342 + ... + 3565465.

It is an arithmetic number, because the mean of its divisors is an integer number (85569696).

Almost surely, 2^442110034 is an apocalyptic number.

442110034 is a deficient number, since it is larger than the sum of its proper divisors (242447534).

442110034 is a wasteful number, since it uses less digits than its factorization.

442110034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7130840.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 442110034 is about 21026.4127706083. The cubic root of 442110034 is about 761.8043657938.

Adding to 442110034 its reverse (430011244), we get a palindrome (872121278).

The spelling of 442110034 in words is "four hundred forty-two million, one hundred ten thousand, thirty-four".