442341411 has 8 divisors (see below), whose sum is σ = 624482064. Its totient is φ = 277547520.

The previous prime is 442341397. The next prime is 442341421. The reversal of 442341411 is 114143244.

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

It is not a de Polignac number, because 442341411 - 2⁷ = 442341283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442341421) 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, 4336630 + ... + 4336731.

It is an arithmetic number, because the mean of its divisors is an integer number (78060258).

Almost surely, 2^442341411 is an apocalyptic number.

442341411 is a deficient number, since it is larger than the sum of its proper divisors (182140653).

442341411 is a wasteful number, since it uses less digits than its factorization.

442341411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8673381.

The product of its digits is 1536, while the sum is 24.

The square root of 442341411 is about 21031.9141068995. The cubic root of 442341411 is about 761.9372386498.

Adding to 442341411 its reverse (114143244), we get a palindrome (556484655).

The spelling of 442341411 in words is "four hundred forty-two million, three hundred forty-one thousand, four hundred eleven".