4238148 has 12 divisors (see below), whose sum is σ = 9889040. Its totient is φ = 1412712.

The previous prime is 4238119. The next prime is 4238149. The reversal of 4238148 is 8418324.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4238149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176578 + ... + 176601.

Almost surely, 2^4238148 is an apocalyptic number.

It is an amenable number.

4238148 is an abundant number, since it is smaller than the sum of its proper divisors (5650892).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4238148 is a wasteful number, since it uses less digits than its factorization.

4238148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353186 (or 353184 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 4238148 is about 2058.6762737254. The cubic root of 4238148 is about 161.8298778048.

The spelling of 4238148 in words is "four million, two hundred thirty-eight thousand, one hundred forty-eight".