1412004 has 48 divisors (see below), whose sum is σ = 3790080. Its totient is φ = 404640.

The previous prime is 1411997. The next prime is 1412009. The reversal of 1412004 is 4002141.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2227 + ... + 2789.

It is an arithmetic number, because the mean of its divisors is an integer number (78960).

2^1412004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1412004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895040).

1412004 is an abundant number, since it is smaller than the sum of its proper divisors (2378076).

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

1412004 is a wasteful number, since it uses less digits than its factorization.

1412004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 598 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1412004 is about 1188.2777453104. The cubic root of 1412004 is about 112.1877166659.

Adding to 1412004 its reverse (4002141), we get a palindrome (5414145).

It can be divided in two parts, 141 and 2004, that added together give a triangular number (2145 = T₆₅).

The spelling of 1412004 in words is "one million, four hundred twelve thousand, four".