167942 has 8 divisors (see below), whose sum is σ = 254232. Its totient is φ = 83200.

The previous prime is 167917. The next prime is 167953. The reversal of 167942 is 249761.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59 + ... + 582.

It is an arithmetic number, because the mean of its divisors is an integer number (31779).

2¹⁶⁷⁹⁴² is an apocalyptic number.

167942 is a deficient number, since it is larger than the sum of its proper divisors (86290).

167942 is a wasteful number, since it uses less digits than its factorization.

167942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774.

The product of its digits is 3024, while the sum is 29.

The square root of 167942 is about 409.8072717754. The cubic root of 167942 is about 55.1721328919.

The spelling of 167942 in words is "one hundred sixty-seven thousand, nine hundred forty-two".