442295375 has 16 divisors (see below), whose sum is σ = 584457120. Its totient is φ = 333020800.

The previous prime is 442295369. The next prime is 442295389. The reversal of 442295375 is 573592244.

It is a de Polignac number, because none of the positive numbers 2^k-442295375 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101945 + ... + 106194.

It is an arithmetic number, because the mean of its divisors is an integer number (36528570).

Almost surely, 2^442295375 is an apocalyptic number.

442295375 is a deficient number, since it is larger than the sum of its proper divisors (142161745).

442295375 is a wasteful number, since it uses less digits than its factorization.

442295375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208171 (or 208161 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 442295375 is about 21030.8196464142. The cubic root of 442295375 is about 761.9108052519.

The spelling of 442295375 in words is "four hundred forty-two million, two hundred ninety-five thousand, three hundred seventy-five".