534043039 has 2 divisors, whose sum is σ = 534043040. Its totient is φ = 534043038.

The previous prime is 534043031. The next prime is 534043057. The reversal of 534043039 is 930340435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534043039 - 2³ = 534043031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534043039.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534043031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267021519 + 267021520.

It is an arithmetic number, because the mean of its divisors is an integer number (267021520).

Almost surely, 2^534043039 is an apocalyptic number.

534043039 is a deficient number, since it is larger than the sum of its proper divisors (1).

534043039 is an equidigital number, since it uses as much as digits as its factorization.

534043039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 534043039 is about 23109.3712376603. The cubic root of 534043039 is about 811.3198210724.

The spelling of 534043039 in words is "five hundred thirty-four million, forty-three thousand, thirty-nine".