1404112 has 20 divisors (see below), whose sum is σ = 2745856. Its totient is φ = 695520.

The previous prime is 1404107. The next prime is 1404131. The reversal of 1404112 is 2114041.

It is a junction number, because it is equal to n+sod(n) for n = 1404092 and 1404101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687 + ... + 2377.

2^1404112 is an apocalyptic number.

It is an amenable number.

1404112 is a deficient number, since it is larger than the sum of its proper divisors (1341744).

1404112 is a wasteful number, since it uses less digits than its factorization.

1404112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1404112 is about 1184.9523197159. The cubic root of 1404112 is about 111.9783121271.

Adding to 1404112 its reverse (2114041), we get a palindrome (3518153).

The spelling of 1404112 in words is "one million, four hundred four thousand, one hundred twelve".