158414 has 8 divisors (see below), whose sum is σ = 240240. Its totient is φ = 78336.

The previous prime is 158407. The next prime is 158419. The reversal of 158414 is 414851.

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

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 158414.

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 158414.

It is not an unprimeable number, because it can be changed into a prime (158419) by changing a digit.

158414 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179 + ... + 590.

It is an arithmetic number, because the mean of its divisors is an integer number (30030).

2¹⁵⁸⁴¹⁴ is an apocalyptic number.

158414 is a deficient number, since it is larger than the sum of its proper divisors (81826).

158414 is a wasteful number, since it uses less digits than its factorization.

158414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874.

The product of its digits is 640, while the sum is 23.

The square root of 158414 is about 398.0125626158. The cubic root of 158414 is about 54.1083785880.

The spelling of 158414 in words is "one hundred fifty-eight thousand, four hundred fourteen".