248194 has 4 divisors (see below), whose sum is σ = 372294. Its totient is φ = 124096.

The previous prime is 248189. The next prime is 248201. The reversal of 248194 is 491842.

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

It can be written as a sum of positive squares in only one way, i.e., 237169 + 11025 = 487^2 + 105^2 .

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62047 + ... + 62050.

2²⁴⁸¹⁹⁴ is an apocalyptic number.

248194 is a deficient number, since it is larger than the sum of its proper divisors (124100).

248194 is a wasteful number, since it uses less digits than its factorization.

248194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124099.

The product of its digits is 2304, while the sum is 28.

The square root of 248194 is about 498.1907265295. The cubic root of 248194 is about 62.8439912469.

The spelling of 248194 in words is "two hundred forty-eight thousand, one hundred ninety-four".