4131204 has 96 divisors (see below), whose sum is σ = 12773376. Its totient is φ = 1006080.

The previous prime is 4131109. The next prime is 4131223. The reversal of 4131204 is 4021314.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15577 + ... + 15839.

It is an arithmetic number, because the mean of its divisors is an integer number (133056).

Almost surely, 2^4131204 is an apocalyptic number.

4131204 is a gapful number since it is divisible by the number (44) 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 4131204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6386688).

4131204 is an abundant number, since it is smaller than the sum of its proper divisors (8642172).

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

4131204 is a wasteful number, since it uses less digits than its factorization.

4131204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4131204 is about 2032.5363465385. The cubic root of 4131204 is about 160.4570784190.

Adding to 4131204 its reverse (4021314), we get a palindrome (8152518).

It can be divided in two parts, 4131 and 204, that multiplied together give a square (842724 = 918²).

The spelling of 4131204 in words is "four million, one hundred thirty-one thousand, two hundred four".