534011443 has 4 divisors (see below), whose sum is σ = 610298800. Its totient is φ = 457724088.

The previous prime is 534011437. The next prime is 534011477. The reversal of 534011443 is 344110435.

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

It is a cyclic number.

It is not a de Polignac number, because 534011443 - 2¹⁷ = 533880371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534011143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38143668 + ... + 38143681.

It is an arithmetic number, because the mean of its divisors is an integer number (152574700).

Almost surely, 2^534011443 is an apocalyptic number.

534011443 is a deficient number, since it is larger than the sum of its proper divisors (76287357).

534011443 is an equidigital number, since it uses as much as digits as its factorization.

534011443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76287356.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 534011443 is about 23108.6876087761. The cubic root of 534011443 is about 811.3038205101.

Adding to 534011443 its reverse (344110435), we get a palindrome (878121878).

The spelling of 534011443 in words is "five hundred thirty-four million, eleven thousand, four hundred forty-three".