185414 has 4 divisors (see below), whose sum is σ = 278124. Its totient is φ = 92706.

The previous prime is 185401. The next prime is 185429. The reversal of 185414 is 414581.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414581 = 607 ⋅683.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 185414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46352 + ... + 46355.

It is an arithmetic number, because the mean of its divisors is an integer number (69531).

2¹⁸⁵⁴¹⁴ is an apocalyptic number.

185414 is a deficient number, since it is larger than the sum of its proper divisors (92710).

185414 is an equidigital number, since it uses as much as digits as its factorization.

185414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92709.

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

The square root of 185414 is about 430.5972596290. The cubic root of 185414 is about 57.0226646300.

Adding to 185414 its reverse (414581), we get a palindrome (599995).

The spelling of 185414 in words is "one hundred eighty-five thousand, four hundred fourteen".