1204148 has 12 divisors (see below), whose sum is σ = 2298912. Its totient is φ = 547320.

The previous prime is 1204141. The next prime is 1204153. The reversal of 1204148 is 8414021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204141) 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, 13640 + ... + 13727.

It is an arithmetic number, because the mean of its divisors is an integer number (191576).

2^1204148 is an apocalyptic number.

It is an amenable number.

1204148 is a deficient number, since it is larger than the sum of its proper divisors (1094764).

1204148 is a wasteful number, since it uses less digits than its factorization.

1204148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27382 (or 27380 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1204148 is about 1097.3367760173. The cubic root of 1204148 is about 106.3881579901.

Adding to 1204148 its reverse (8414021), we get a palindrome (9618169).

The spelling of 1204148 in words is "one million, two hundred four thousand, one hundred forty-eight".