442662114 has 16 divisors (see below), whose sum is σ = 931920480. Its totient is φ = 139788000.

The previous prime is 442662109. The next prime is 442662137. The reversal of 442662114 is 411266244.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1941387 + ... + 1941614.

It is an arithmetic number, because the mean of its divisors is an integer number (58245030).

Almost surely, 2^442662114 is an apocalyptic number.

442662114 is an abundant number, since it is smaller than the sum of its proper divisors (489258366).

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

442662114 is a wasteful number, since it uses less digits than its factorization.

442662114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883025.

The product of its digits is 9216, while the sum is 30.

The square root of 442662114 is about 21039.5369245618. The cubic root of 442662114 is about 762.1213321444.

The spelling of 442662114 in words is "four hundred forty-two million, six hundred sixty-two thousand, one hundred fourteen".