267442 has 12 divisors (see below), whose sum is σ = 466830. Its totient is φ = 114576.

The previous prime is 267439. The next prime is 267451. The reversal of 267442 is 244762.

It can be written as a sum of positive squares in only one way, i.e., 159201 + 108241 = 399^2 + 329^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1267 + ... + 1462.

2²⁶⁷⁴⁴² is an apocalyptic number.

267442 is a deficient number, since it is larger than the sum of its proper divisors (199388).

267442 is a wasteful number, since it uses less digits than its factorization.

267442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2745 (or 2738 counting only the distinct ones).

The product of its digits is 2688, while the sum is 25.

The square root of 267442 is about 517.1479478834. The cubic root of 267442 is about 64.4282799552.

The spelling of 267442 in words is "two hundred sixty-seven thousand, four hundred forty-two".