168074 has 8 divisors (see below), whose sum is σ = 265440. Its totient is φ = 79596.

The previous prime is 168071. The next prime is 168083. The reversal of 168074 is 470861.

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

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (168071) 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, 2174 + ... + 2249.

It is an arithmetic number, because the mean of its divisors is an integer number (33180).

2¹⁶⁸⁰⁷⁴ is an apocalyptic number.

168074 is a deficient number, since it is larger than the sum of its proper divisors (97366).

168074 is a wasteful number, since it uses less digits than its factorization.

168074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4444.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 168074 is about 409.9682914568. The cubic root of 168074 is about 55.1865839411.

Adding to 168074 its sum of digits (26), we get a square (168100 = 410²).

The spelling of 168074 in words is "one hundred sixty-eight thousand, seventy-four".