534249349 has 2 divisors, whose sum is σ = 534249350. Its totient is φ = 534249348.

The previous prime is 534249343. The next prime is 534249377. The reversal of 534249349 is 943942435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394300449 + 139948900 = 19857^2 + 11830^2 .

It is a cyclic number.

It is not a de Polignac number, because 534249349 - 2³ = 534249341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534249341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267124674 + 267124675.

It is an arithmetic number, because the mean of its divisors is an integer number (267124675).

Almost surely, 2^534249349 is an apocalyptic number.

It is an amenable number.

534249349 is a deficient number, since it is larger than the sum of its proper divisors (1).

534249349 is an equidigital number, since it uses as much as digits as its factorization.

534249349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 43.

The square root of 534249349 is about 23113.8345801816. The cubic root of 534249349 is about 811.4242832164.

The spelling of 534249349 in words is "five hundred thirty-four million, two hundred forty-nine thousand, three hundred forty-nine".