534343045 has 4 divisors (see below), whose sum is σ = 641211660. Its totient is φ = 427474432.

The previous prime is 534343039. The next prime is 534343057. The reversal of 534343045 is 540343435.

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

It can be written as a sum of positive squares in 2 ways, for example, as 239568484 + 294774561 = 15478^2 + 17169^2 .

It is a cyclic number.

It is not a de Polignac number, because 534343045 - 2⁵ = 534343013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 534342998 and 534343016.

It is a congruent number.

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, 53434300 + ... + 53434309.

It is an arithmetic number, because the mean of its divisors is an integer number (160302915).

Almost surely, 2^534343045 is an apocalyptic number.

It is an amenable number.

534343045 is a deficient number, since it is larger than the sum of its proper divisors (106868615).

534343045 is a wasteful number, since it uses less digits than its factorization.

534343045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106868614.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 534343045 is about 23115.8613293989. The cubic root of 534343045 is about 811.4717159777.

The spelling of 534343045 in words is "five hundred thirty-four million, three hundred forty-three thousand, forty-five".