573434376 has 32 divisors (see below), whose sum is σ = 1441605600. Its totient is φ = 190075520.

The previous prime is 573434363. The next prime is 573434419. The reversal of 573434376 is 673434375.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62445 + ... + 71036.

It is an arithmetic number, because the mean of its divisors is an integer number (45050175).

Almost surely, 2^573434376 is an apocalyptic number.

It is an amenable number.

573434376 is an abundant number, since it is smaller than the sum of its proper divisors (868171224).

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

573434376 is a wasteful number, since it uses less digits than its factorization.

573434376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133669 (or 133665 counting only the distinct ones).

The product of its digits is 635040, while the sum is 42.

The square root of 573434376 is about 23946.4898471571. The cubic root of 573434376 is about 830.7963402729.

Subtracting 573434376 from its reverse (673434375), we obtain a palindrome (99999999).

The spelling of 573434376 in words is "five hundred seventy-three million, four hundred thirty-four thousand, three hundred seventy-six".