442076034 has 32 divisors (see below), whose sum is σ = 907182144. Its totient is φ = 143539200.

The previous prime is 442075999. The next prime is 442076039. The reversal of 442076034 is 430670244.

It is a junction number, because it is equal to n+sod(n) for n = 442075992 and 442076010.

It is not an unprimeable number, because it can be changed into a prime (442076039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101322 + ... + 105594.

It is an arithmetic number, because the mean of its divisors is an integer number (28349442).

Almost surely, 2^442076034 is an apocalyptic number.

442076034 is an abundant number, since it is smaller than the sum of its proper divisors (465106110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442076034 is a wasteful number, since it uses less digits than its factorization.

442076034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 442076034 is about 21025.6042481542. The cubic root of 442076034 is about 761.7848367095.

The spelling of 442076034 in words is "four hundred forty-two million, seventy-six thousand, thirty-four".