533434345 has 4 divisors (see below), whose sum is σ = 640121220. Its totient is φ = 426747472.

The previous prime is 533434339. The next prime is 533434351. The reversal of 533434345 is 543434335.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (533434339) and next prime (533434351).

It can be written as a sum of positive squares in 2 ways, for example, as 80766169 + 452668176 = 8987^2 + 21276^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533434345 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533434345.

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, 53343430 + ... + 53343439.

It is an arithmetic number, because the mean of its divisors is an integer number (160030305).

Almost surely, 2^533434345 is an apocalyptic number.

It is an amenable number.

533434345 is a deficient number, since it is larger than the sum of its proper divisors (106686875).

533434345 is a wasteful number, since it uses less digits than its factorization.

533434345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106686874.

The product of its digits is 129600, while the sum is 34.

The square root of 533434345 is about 23096.1976307790. The cubic root of 533434345 is about 811.0114606246.

The spelling of 533434345 in words is "five hundred thirty-three million, four hundred thirty-four thousand, three hundred forty-five".