534464443 has 2 divisors, whose sum is σ = 534464444. Its totient is φ = 534464442.

The previous prime is 534464423. The next prime is 534464503. The reversal of 534464443 is 344464435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534464443 is a prime.

It is equal to p_28072792 and since 534464443 and 28072792 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (534464423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267232221 + 267232222.

It is an arithmetic number, because the mean of its divisors is an integer number (267232222).

Almost surely, 2^534464443 is an apocalyptic number.

534464443 is a deficient number, since it is larger than the sum of its proper divisors (1).

534464443 is an equidigital number, since it uses as much as digits as its factorization.

534464443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 37.

The square root of 534464443 is about 23118.4870395967. The cubic root of 534464443 is about 811.5331643830.

The spelling of 534464443 in words is "five hundred thirty-four million, four hundred sixty-four thousand, four hundred forty-three".