442060912 has 20 divisors (see below), whose sum is σ = 857027736. Its totient is φ = 220892480.

The previous prime is 442060909. The next prime is 442060919. The reversal of 442060912 is 219060244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442060919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20862 + ... + 36322.

Almost surely, 2^442060912 is an apocalyptic number.

It is an amenable number.

442060912 is a deficient number, since it is larger than the sum of its proper divisors (414966824).

442060912 is a wasteful number, since it uses less digits than its factorization.

442060912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17256 (or 17250 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 442060912 is about 21025.2446359133. The cubic root of 442060912 is about 761.7761505403.

The spelling of 442060912 in words is "four hundred forty-two million, sixty thousand, nine hundred twelve".