442112035 has 4 divisors (see below), whose sum is σ = 530534448. Its totient is φ = 353689624.

The previous prime is 442111997. The next prime is 442112059. The reversal of 442112035 is 530211244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 442112035 - 2¹³ = 442103843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 442111997 and 442112015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44211199 + ... + 44211208.

It is an arithmetic number, because the mean of its divisors is an integer number (132633612).

Almost surely, 2^442112035 is an apocalyptic number.

442112035 is a deficient number, since it is larger than the sum of its proper divisors (88422413).

442112035 is an equidigital number, since it uses as much as digits as its factorization.

442112035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88422412.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 442112035 is about 21026.4603535640. The cubic root of 442112035 is about 761.8055151067.

Adding to 442112035 its reverse (530211244), we get a palindrome (972323279).

The spelling of 442112035 in words is "four hundred forty-two million, one hundred twelve thousand, thirty-five".