4148194 has 16 divisors (see below), whose sum is σ = 6598080. Its totient is φ = 1950480.

The previous prime is 4148161. The next prime is 4148219. The reversal of 4148194 is 4918414.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6259 + ... + 6889.

It is an arithmetic number, because the mean of its divisors is an integer number (412380).

Almost surely, 2^4148194 is an apocalyptic number.

4148194 is a deficient number, since it is larger than the sum of its proper divisors (2449886).

4148194 is a wasteful number, since it uses less digits than its factorization.

4148194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825.

The product of its digits is 4608, while the sum is 31.

The square root of 4148194 is about 2036.7115652443. The cubic root of 4148194 is about 160.6767429579.

The spelling of 4148194 in words is "four million, one hundred forty-eight thousand, one hundred ninety-four".