1412404 has 24 divisors (see below), whose sum is σ = 2867648. Its totient is φ = 596160.

The previous prime is 1412399. The next prime is 1412413. The reversal of 1412404 is 4042141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699 + ... + 2389.

2^1412404 is an apocalyptic number.

1412404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1412404 is an abundant number, since it is smaller than the sum of its proper divisors (1455244).

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

1412404 is a wasteful number, since it uses less digits than its factorization.

1412404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775 (or 773 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1412404 is about 1188.4460442107. The cubic root of 1412404 is about 112.1983093766.

Adding to 1412404 its reverse (4042141), we get a palindrome (5454545).

The spelling of 1412404 in words is "one million, four hundred twelve thousand, four hundred four".