5340215401 has 2 divisors, whose sum is σ = 5340215402. Its totient is φ = 5340215400.

The previous prime is 5340215357. The next prime is 5340215407. The reversal of 5340215401 is 1045120435.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3878300176 + 1461915225 = 62276^2 + 38235^2 .

It is a cyclic number.

It is not a de Polignac number, because 5340215401 - 2¹³ = 5340207209 is a prime.

It is not a weakly prime, because it can be changed into another prime (5340215407) 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 as a sum of consecutive naturals, namely, 2670107700 + 2670107701.

It is an arithmetic number, because the mean of its divisors is an integer number (2670107701).

Almost surely, 2^5340215401 is an apocalyptic number.

It is an amenable number.

5340215401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5340215401 is an equidigital number, since it uses as much as digits as its factorization.

5340215401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5340215401 is about 73076.7774398954. Note that the first 3 decimals coincide. The cubic root of 5340215401 is about 1747.9121114437.

Adding to 5340215401 its reverse (1045120435), we get a palindrome (6385335836).

The spelling of 5340215401 in words is "five billion, three hundred forty million, two hundred fifteen thousand, four hundred one".