4321334137 has 2 divisors, whose sum is σ = 4321334138. Its totient is φ = 4321334136.

The previous prime is 4321334119. The next prime is 4321334177. The reversal of 4321334137 is 7314331234.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4300867561 + 20466576 = 65581^2 + 4524^2 .

It is a cyclic number.

It is not a de Polignac number, because 4321334137 - 2¹⁹ = 4320809849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4321334099 and 4321334108.

It is not a weakly prime, because it can be changed into another prime (4321334107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2160667068 + 2160667069.

It is an arithmetic number, because the mean of its divisors is an integer number (2160667069).

Almost surely, 2^4321334137 is an apocalyptic number.

It is an amenable number.

4321334137 is a deficient number, since it is larger than the sum of its proper divisors (1).

4321334137 is an equidigital number, since it uses as much as digits as its factorization.

4321334137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 4321334137 is about 65736.8552411811. The cubic root of 4321334137 is about 1628.8182103385.

The spelling of 4321334137 in words is "four billion, three hundred twenty-one million, three hundred thirty-four thousand, one hundred thirty-seven".