534304043 has 16 divisors (see below), whose sum is σ = 658881216. Its totient is φ = 421925760.

The previous prime is 534304031. The next prime is 534304049. The reversal of 534304043 is 340403435.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 534304043 - 2²² = 530109739 is a prime.

It is a super-2 number, since 2×534304043² = 570961620732291698, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (534304049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43805 + ... + 54657.

It is an arithmetic number, because the mean of its divisors is an integer number (41180076).

Almost surely, 2^534304043 is an apocalyptic number.

534304043 is a deficient number, since it is larger than the sum of its proper divisors (124577173).

534304043 is a wasteful number, since it uses less digits than its factorization.

534304043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11414.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 534304043 is about 23115.0176941312. The cubic root of 534304043 is about 811.4519722380.

Adding to 534304043 its reverse (340403435), we get a palindrome (874707478).

The spelling of 534304043 in words is "five hundred thirty-four million, three hundred four thousand, forty-three".