534231377 has 2 divisors, whose sum is σ = 534231378. Its totient is φ = 534231376.

The previous prime is 534231367. The next prime is 534231389. The reversal of 534231377 is 773132435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 331567681 + 202663696 = 18209^2 + 14236^2 .

It is a cyclic number.

It is not a de Polignac number, because 534231377 - 2⁸ = 534231121 is a prime.

It is a super-2 number, since 2×534231377² = 570806328342632258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (534231367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267115688 + 267115689.

It is an arithmetic number, because the mean of its divisors is an integer number (267115689).

Almost surely, 2^534231377 is an apocalyptic number.

It is an amenable number.

534231377 is a deficient number, since it is larger than the sum of its proper divisors (1).

534231377 is an equidigital number, since it uses as much as digits as its factorization.

534231377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52920, while the sum is 35.

The square root of 534231377 is about 23113.4458054181. The cubic root of 534231377 is about 811.4151844184.

The spelling of 534231377 in words is "five hundred thirty-four million, two hundred thirty-one thousand, three hundred seventy-seven".