534374293 has 2 divisors, whose sum is σ = 534374294. Its totient is φ = 534374292.

The previous prime is 534374257. The next prime is 534374299. The reversal of 534374293 is 392473435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325369444 + 209004849 = 18038^2 + 14457^2 .

It is a cyclic number.

It is not a de Polignac number, because 534374293 - 2¹³ = 534366101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534374299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267187146 + 267187147.

It is an arithmetic number, because the mean of its divisors is an integer number (267187147).

Almost surely, 2^534374293 is an apocalyptic number.

It is an amenable number.

534374293 is a deficient number, since it is larger than the sum of its proper divisors (1).

534374293 is an equidigital number, since it uses as much as digits as its factorization.

534374293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 40.

The square root of 534374293 is about 23116.5372190560. The cubic root of 534374293 is about 811.4875337650.

The spelling of 534374293 in words is "five hundred thirty-four million, three hundred seventy-four thousand, two hundred ninety-three".