442467 has 12 divisors (see below), whose sum is σ = 644904. Its totient is φ = 292320.

The previous prime is 442457. The next prime is 442469. The reversal of 442467 is 764244.

It is not a de Polignac number, because 442467 - 2¹⁰ = 441443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 442467.

It is not an unprimeable number, because it can be changed into a prime (442469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1783 + ... + 2015.

It is an arithmetic number, because the mean of its divisors is an integer number (53742).

2⁴⁴²⁴⁶⁷ is an apocalyptic number.

442467 is a deficient number, since it is larger than the sum of its proper divisors (202437).

442467 is a wasteful number, since it uses less digits than its factorization.

442467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450 (or 447 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 442467 is about 665.1819300011. The cubic root of 442467 is about 76.2009341238.

It can be divided in two parts, 44246 and 7, that added together give a triangular number (44253 = T₂₉₇).

The spelling of 442467 in words is "four hundred forty-two thousand, four hundred sixty-seven".