3835404 has 48 divisors (see below), whose sum is σ = 10533600. Its totient is φ = 1202688.

The previous prime is 3835399. The next prime is 3835439. The reversal of 3835404 is 4045383.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 792 + ... + 2880.

It is an arithmetic number, because the mean of its divisors is an integer number (219450).

Almost surely, 2^3835404 is an apocalyptic number.

3835404 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3835404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5266800).

3835404 is an abundant number, since it is smaller than the sum of its proper divisors (6698196).

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

3835404 is a wasteful number, since it uses less digits than its factorization.

3835404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119 (or 2111 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 3835404 is about 1958.4187499102. The cubic root of 3835404 is about 156.5322059426.

The spelling of 3835404 in words is "three million, eight hundred thirty-five thousand, four hundred four".