5340430565 has 8 divisors (see below), whose sum is σ = 6455295000. Its totient is φ = 4241158912.

The previous prime is 5340430549. The next prime is 5340430603. The reversal of 5340430565 is 5650340435.

It can be written as a sum of positive squares in 4 ways, for example, as 36481 + 5340394084 = 191^2 + 73078^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5340430565 - 2⁴ = 5340430549 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897440 + ... + 3898809.

It is an arithmetic number, because the mean of its divisors is an integer number (806911875).

Almost surely, 2^5340430565 is an apocalyptic number.

It is an amenable number.

5340430565 is a deficient number, since it is larger than the sum of its proper divisors (1114864435).

5340430565 is a wasteful number, since it uses less digits than its factorization.

5340430565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796391.

The product of its (nonzero) digits is 108000, while the sum is 35.

The square root of 5340430565 is about 73078.2496027375. The cubic root of 5340430565 is about 1747.9355863214.

The spelling of 5340430565 in words is "five billion, three hundred forty million, four hundred thirty thousand, five hundred sixty-five".