158714 has 4 divisors (see below), whose sum is σ = 238074. Its totient is φ = 79356.

The previous prime is 158699. The next prime is 158731. The reversal of 158714 is 417851.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 417851 = 7 ⋅59693.

It can be written as a sum of positive squares in only one way, i.e., 134689 + 24025 = 367^2 + 155^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 158714.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39677 + ... + 39680.

2¹⁵⁸⁷¹⁴ is an apocalyptic number.

158714 is a deficient number, since it is larger than the sum of its proper divisors (79360).

158714 is an equidigital number, since it uses as much as digits as its factorization.

158714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79359.

The product of its digits is 1120, while the sum is 26.

The square root of 158714 is about 398.3892568833. The cubic root of 158714 is about 54.1425133603.

The spelling of 158714 in words is "one hundred fifty-eight thousand, seven hundred fourteen".