1104148 has 6 divisors (see below), whose sum is σ = 1932266. Its totient is φ = 552072.

The previous prime is 1104139. The next prime is 1104157. The reversal of 1104148 is 8414011.

It is an interprime number because it is at equal distance from previous prime (1104139) and next prime (1104157).

It can be written as a sum of positive squares in only one way, i.e., 559504 + 544644 = 748^2 + 738^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138015 + ... + 138022.

2^1104148 is an apocalyptic number.

It is an amenable number.

1104148 is a deficient number, since it is larger than the sum of its proper divisors (828118).

1104148 is a wasteful number, since it uses less digits than its factorization.

1104148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276041 (or 276039 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1104148 is about 1050.7844688612. The cubic root of 1104148 is about 103.3576032714.

Adding to 1104148 its reverse (8414011), we get a palindrome (9518159).

The spelling of 1104148 in words is "one million, one hundred four thousand, one hundred forty-eight".