4111148 has 6 divisors (see below), whose sum is σ = 7194516. Its totient is φ = 2055572.

The previous prime is 4111147. The next prime is 4111169. The reversal of 4111148 is 8411114.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4111147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513890 + ... + 513897.

It is an arithmetic number, because the mean of its divisors is an integer number (1199086).

Almost surely, 2^4111148 is an apocalyptic number.

It is an amenable number.

4111148 is a deficient number, since it is larger than the sum of its proper divisors (3083368).

4111148 is a wasteful number, since it uses less digits than its factorization.

4111148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027791 (or 1027789 counting only the distinct ones).

The product of its digits is 128, while the sum is 20.

The square root of 4111148 is about 2027.5966068230. The cubic root of 4111148 is about 160.1969969351.

The spelling of 4111148 in words is "four million, one hundred eleven thousand, one hundred forty-eight".