534404434 has 8 divisors (see below), whose sum is σ = 801709488. Its totient is φ = 267167940.

The previous prime is 534404419. The next prime is 534404441. The reversal of 534404434 is 434404435.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 534404396 and 534404405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12829 + ... + 35119.

It is an arithmetic number, because the mean of its divisors is an integer number (100213686).

Almost surely, 2^534404434 is an apocalyptic number.

534404434 is a deficient number, since it is larger than the sum of its proper divisors (267305054).

534404434 is a wasteful number, since it uses less digits than its factorization.

534404434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34280.

The product of its (nonzero) digits is 46080, while the sum is 31.

The square root of 534404434 is about 23117.1891457417. The cubic root of 534404434 is about 811.5027906029.

Adding to 534404434 its reverse (434404435), we get a palindrome (968808869).

Subtracting from 534404434 its reverse (434404435), we obtain a palindrome (99999999).

The spelling of 534404434 in words is "five hundred thirty-four million, four hundred four thousand, four hundred thirty-four".