1411404 has 12 divisors (see below), whose sum is σ = 3293304. Its totient is φ = 470464.

The previous prime is 1411387. The next prime is 1411411. The reversal of 1411404 is 4041141.

1411404 = 392² + 393² + ... + 400².

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1411404² = 3984122502432, which contains 22 as substring.

It is a zygodrome in base 11.

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, 58797 + ... + 58820.

It is an arithmetic number, because the mean of its divisors is an integer number (274442).

2^1411404 is an apocalyptic number.

It is an amenable number.

1411404 is an abundant number, since it is smaller than the sum of its proper divisors (1881900).

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

1411404 is a wasteful number, since it uses less digits than its factorization.

1411404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117624 (or 117622 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1411404 is about 1188.0252522569. The cubic root of 1411404 is about 112.1718238481.

Adding to 1411404 its reverse (4041141), we get a palindrome (5452545).

The spelling of 1411404 in words is "one million, four hundred eleven thousand, four hundred four".