3814404 has 72 divisors (see below), whose sum is σ = 10188864. Its totient is φ = 1108800.

The previous prime is 3814403. The next prime is 3814417. The reversal of 3814404 is 4044183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53689 + ... + 53759.

It is an arithmetic number, because the mean of its divisors is an integer number (141512).

Almost surely, 2^3814404 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 3814404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5094432).

3814404 is an abundant number, since it is smaller than the sum of its proper divisors (6374460).

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

3814404 is a wasteful number, since it uses less digits than its factorization.

3814404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 3814404 is about 1953.0499225570. The cubic root of 3814404 is about 156.2459958441.

Adding to 3814404 its reverse (4044183), we get a palindrome (7858587).

The spelling of 3814404 in words is "three million, eight hundred fourteen thousand, four hundred four".