442707027 has 8 divisors (see below), whose sum is σ = 674601216. Its totient is φ = 252975432.

The previous prime is 442707017. The next prime is 442707029. The reversal of 442707027 is 720707244.

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

It is not a de Polignac number, because 442707027 - 2⁶ = 442706963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442707029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10540623 + ... + 10540664.

It is an arithmetic number, because the mean of its divisors is an integer number (84325152).

Almost surely, 2^442707027 is an apocalyptic number.

442707027 is a deficient number, since it is larger than the sum of its proper divisors (231894189).

442707027 is a wasteful number, since it uses less digits than its factorization.

442707027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21081297.

The product of its (nonzero) digits is 21952, while the sum is 33.

The square root of 442707027 is about 21040.6042451257. The cubic root of 442707027 is about 762.1471065042.

The spelling of 442707027 in words is "four hundred forty-two million, seven hundred seven thousand, twenty-seven".