146194 has 8 divisors (see below), whose sum is σ = 222768. Its totient is φ = 71940.

The previous prime is 146191. The next prime is 146197. The reversal of 146194 is 491641.

It is an interprime number because it is at equal distance from previous prime (146191) and next prime (146197).

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

It is not an unprimeable number, because it can be changed into a prime (146191) 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, 412 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (27846).

2¹⁴⁶¹⁹⁴ is an apocalyptic number.

146194 is a deficient number, since it is larger than the sum of its proper divisors (76574).

146194 is a wasteful number, since it uses less digits than its factorization.

146194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160.

The product of its digits is 864, while the sum is 25.

The square root of 146194 is about 382.3532398189. The cubic root of 146194 is about 52.6796866455.

The spelling of 146194 in words is "one hundred forty-six thousand, one hundred ninety-four".