442201014 has 24 divisors (see below), whose sum is σ = 959645232. Its totient is φ = 147162960.

The previous prime is 442200973. The next prime is 442201037. The reversal of 442201014 is 410102244.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8109 + ... + 30824.

It is an arithmetic number, because the mean of its divisors is an integer number (39985218).

Almost surely, 2^442201014 is an apocalyptic number.

442201014 is an abundant number, since it is smaller than the sum of its proper divisors (517444218).

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

442201014 is a wasteful number, since it uses less digits than its factorization.

442201014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39572 (or 39569 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 442201014 is about 21028.5761286874. The cubic root of 442201014 is about 761.8566184023.

Adding to 442201014 its reverse (410102244), we get a palindrome (852303258).

The spelling of 442201014 in words is "four hundred forty-two million, two hundred one thousand, fourteen".