442114414 has 16 divisors (see below), whose sum is σ = 758181888. Its totient is φ = 189409752.

The previous prime is 442114403. The next prime is 442114417. The reversal of 442114414 is 414411244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442114417) 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, 67179 + ... + 73465.

It is an arithmetic number, because the mean of its divisors is an integer number (47386368).

Almost surely, 2^442114414 is an apocalyptic number.

442114414 is a deficient number, since it is larger than the sum of its proper divisors (316067474).

442114414 is a wasteful number, since it uses less digits than its factorization.

442114414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11319.

The product of its digits is 2048, while the sum is 25.

The square root of 442114414 is about 21026.5169250639. The cubic root of 442114414 is about 761.8068815266.

Adding to 442114414 its reverse (414411244), we get a palindrome (856525658).

The spelling of 442114414 in words is "four hundred forty-two million, one hundred fourteen thousand, four hundred fourteen".