193814 has 4 divisors (see below), whose sum is σ = 290724. Its totient is φ = 96906.

The previous prime is 193813. The next prime is 193841. The reversal of 193814 is 418391.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48452 + ... + 48455.

It is an arithmetic number, because the mean of its divisors is an integer number (72681).

2¹⁹³⁸¹⁴ is an apocalyptic number.

193814 is a deficient number, since it is larger than the sum of its proper divisors (96910).

193814 is an equidigital number, since it uses as much as digits as its factorization.

193814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96909.

The product of its digits is 864, while the sum is 26.

The square root of 193814 is about 440.2431146537. The cubic root of 193814 is about 57.8710970037.

The spelling of 193814 in words is "one hundred ninety-three thousand, eight hundred fourteen".