1110148 has 24 divisors (see below), whose sum is σ = 2152472. Its totient is φ = 497664.

The previous prime is 1110133. The next prime is 1110167. The reversal of 1110148 is 8410111.

It can be written as a sum of positive squares in 4 ways, for example, as 544644 + 565504 = 738^2 + 752^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 2212.

2^1110148 is an apocalyptic number.

It is an amenable number.

1110148 is a deficient number, since it is larger than the sum of its proper divisors (1042324).

1110148 is a wasteful number, since it uses less digits than its factorization.

1110148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1110148 is about 1053.6356106359. The cubic root of 1110148 is about 103.5444821128.

Adding to 1110148 its reverse (8410111), we get a palindrome (9520259).

It can be divided in two parts, 11 and 10148, that multiplied together give a triangular number (111628 = T₄₇₂).

The spelling of 1110148 in words is "one million, one hundred ten thousand, one hundred forty-eight".