534012943 has 2 divisors, whose sum is σ = 534012944. Its totient is φ = 534012942.

The previous prime is 534012911. The next prime is 534012949. The reversal of 534012943 is 349210435.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 534012943 - 2⁵ = 534012911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534012949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267006471 + 267006472.

It is an arithmetic number, because the mean of its divisors is an integer number (267006472).

Almost surely, 2^534012943 is an apocalyptic number.

534012943 is a deficient number, since it is larger than the sum of its proper divisors (1).

534012943 is an equidigital number, since it uses as much as digits as its factorization.

534012943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 534012943 is about 23108.7200640797. The cubic root of 534012943 is about 811.3045801409.

The spelling of 534012943 in words is "five hundred thirty-four million, twelve thousand, nine hundred forty-three".