142094 has 8 divisors (see below), whose sum is σ = 222480. Its totient is φ = 67936.

The previous prime is 142067. The next prime is 142097. The reversal of 142094 is 490241.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142094.

It is not an unprimeable number, because it can be changed into a prime (142097) 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, 1499 + ... + 1590.

It is an arithmetic number, because the mean of its divisors is an integer number (27810).

2¹⁴²⁰⁹⁴ is an apocalyptic number.

142094 is a deficient number, since it is larger than the sum of its proper divisors (80386).

142094 is a wasteful number, since it uses less digits than its factorization.

142094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 142094 is about 376.9535780438. The cubic root of 142094 is about 52.1825438419.

The spelling of 142094 in words is "one hundred forty-two thousand, ninety-four".