534304505 has 16 divisors (see below), whose sum is σ = 733584384. Its totient is φ = 365968320.

The previous prime is 534304493. The next prime is 534304523. The reversal of 534304505 is 505403435.

It is not a de Polignac number, because 534304505 - 2⁸ = 534304249 is a prime.

It is a Duffinian number.

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, 24824 + ... + 41046.

It is an arithmetic number, because the mean of its divisors is an integer number (45849024).

Almost surely, 2^534304505 is an apocalyptic number.

It is an amenable number.

534304505 is a deficient number, since it is larger than the sum of its proper divisors (199279879).

534304505 is a wasteful number, since it uses less digits than its factorization.

534304505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17176.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 534304505 is about 23115.0276876321. The cubic root of 534304505 is about 811.4522061190.

The spelling of 534304505 in words is "five hundred thirty-four million, three hundred four thousand, five hundred five".