3801204 has 72 divisors (see below), whose sum is σ = 10876320. Its totient is φ = 1108800.

The previous prime is 3801179. The next prime is 3801211. The reversal of 3801204 is 4021083.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11319 + ... + 11649.

It is an arithmetic number, because the mean of its divisors is an integer number (151060).

Almost surely, 2^3801204 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 3801204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5438160).

3801204 is an abundant number, since it is smaller than the sum of its proper divisors (7075116).

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

3801204 is a wasteful number, since it uses less digits than its factorization.

3801204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3801204 is about 1949.6676639879. The cubic root of 3801204 is about 156.0655543030.

Adding to 3801204 its reverse (4021083), we get a palindrome (7822287).

It can be divided in two parts, 3801 and 204, that added together give a triangular number (4005 = T₈₉).

The spelling of 3801204 in words is "three million, eight hundred one thousand, two hundred four".