5340426347 has 4 divisors (see below), whose sum is σ = 5341683936. Its totient is φ = 5339168760.

The previous prime is 5340426317. The next prime is 5340426397. The reversal of 5340426347 is 7436240435.

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

It is a cyclic number.

It is not a de Polignac number, because 5340426347 - 2²⁴ = 5323649131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5340426347.

It is not an unprimeable number, because it can be changed into a prime (5340426317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622403 + ... + 630924.

It is an arithmetic number, because the mean of its divisors is an integer number (1335420984).

Almost surely, 2^5340426347 is an apocalyptic number.

5340426347 is a deficient number, since it is larger than the sum of its proper divisors (1257589).

5340426347 is a wasteful number, since it uses less digits than its factorization.

5340426347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257588.

The product of its (nonzero) digits is 241920, while the sum is 38.

The square root of 5340426347 is about 73078.2207432556. The cubic root of 5340426347 is about 1747.9351261342.

The spelling of 5340426347 in words is "five billion, three hundred forty million, four hundred twenty-six thousand, three hundred forty-seven".