604134400 has 66 divisors (see below), whose sum is σ = 1497585200. Its totient is φ = 241643520.

The previous prime is 604134383. The next prime is 604134413. The reversal of 604134400 is 4431406.

It is a happy number.

It is a super-3 number, since 3×604134400³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13801 + ... + 37399.

Almost surely, 2^604134400 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 604134400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (748792600).

604134400 is an abundant number, since it is smaller than the sum of its proper divisors (893450800).

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

604134400 is a wasteful number, since it uses less digits than its factorization.

604134400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23629 (or 23606 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 604134400 is about 24579.1456320190. The cubic root of 604134400 is about 845.3655036789.

Adding to 604134400 its reverse (4431406), we get a palindrome (608565806).

The spelling of 604134400 in words is "six hundred four million, one hundred thirty-four thousand, four hundred".