534320741 has 4 divisors (see below), whose sum is σ = 534527532. Its totient is φ = 534113952.

The previous prime is 534320723. The next prime is 534320749. The reversal of 534320741 is 147023435.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 229643716 + 304677025 = 15154^2 + 17455^2 .

It is a cyclic number.

It is not a de Polignac number, because 534320741 - 2¹⁰ = 534319717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534320749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99470 + ... + 104703.

It is an arithmetic number, because the mean of its divisors is an integer number (133631883).

Almost surely, 2^534320741 is an apocalyptic number.

It is an amenable number.

534320741 is a deficient number, since it is larger than the sum of its proper divisors (206791).

534320741 is a wasteful number, since it uses less digits than its factorization.

534320741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206790.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 534320741 is about 23115.3788850626. The cubic root of 534320741 is about 811.4604252802.

The spelling of 534320741 in words is "five hundred thirty-four million, three hundred twenty thousand, seven hundred forty-one".