534332404 has 6 divisors (see below), whose sum is σ = 935081714. Its totient is φ = 267166200.

The previous prime is 534332401. The next prime is 534332411. The reversal of 534332404 is 404233435.

It can be written as a sum of positive squares in only one way, i.e., 412008804 + 122323600 = 20298^2 + 11060^2 .

It is a super-2 number, since 2×534332404² = 571022235928838432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534332401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66791547 + ... + 66791554.

Almost surely, 2^534332404 is an apocalyptic number.

It is an amenable number.

534332404 is a deficient number, since it is larger than the sum of its proper divisors (400749310).

534332404 is a wasteful number, since it uses less digits than its factorization.

534332404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133583105 (or 133583103 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 28.

The square root of 534332404 is about 23115.6311616188. The cubic root of 534332404 is about 811.4663293458.

Adding to 534332404 its reverse (404233435), we get a palindrome (938565839).

The spelling of 534332404 in words is "five hundred thirty-four million, three hundred thirty-two thousand, four hundred four".