534279329 has 2 divisors, whose sum is σ = 534279330. Its totient is φ = 534279328.

The previous prime is 534279307. The next prime is 534279337. The reversal of 534279329 is 923972435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 344473600 + 189805729 = 18560^2 + 13777^2 .

It is a cyclic number.

It is not a de Polignac number, because 534279329 - 2²⁴ = 517502113 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 534279329.

It is not a weakly prime, because it can be changed into another prime (534279359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267139664 + 267139665.

It is an arithmetic number, because the mean of its divisors is an integer number (267139665).

Almost surely, 2^534279329 is an apocalyptic number.

It is an amenable number.

534279329 is a deficient number, since it is larger than the sum of its proper divisors (1).

534279329 is an equidigital number, since it uses as much as digits as its factorization.

534279329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 408240, while the sum is 44.

The square root of 534279329 is about 23114.4831004286. The cubic root of 534279329 is about 811.4394609263.

The spelling of 534279329 in words is "five hundred thirty-four million, two hundred seventy-nine thousand, three hundred twenty-nine".