543134604 has 48 divisors (see below), whose sum is σ = 1337333760. Its totient is φ = 171219840.

The previous prime is 543134569. The next prime is 543134639. The reversal of 543134604 is 406431345.

It is an interprime number because it is at equal distance from previous prime (543134569) and next prime (543134639).

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, 13509 + ... + 35619.

It is an arithmetic number, because the mean of its divisors is an integer number (27861120).

Almost surely, 2^543134604 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 543134604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668666880).

543134604 is an abundant number, since it is smaller than the sum of its proper divisors (794199156).

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

543134604 is a wasteful number, since it uses less digits than its factorization.

543134604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22230 (or 22228 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 543134604 is about 23305.2484217611. The cubic root of 543134604 is about 815.8979171125.

Adding to 543134604 its reverse (406431345), we get a palindrome (949565949).

The spelling of 543134604 in words is "five hundred forty-three million, one hundred thirty-four thousand, six hundred four".