4000342001 has 2 divisors, whose sum is σ = 4000342002. Its totient is φ = 4000342000.

The previous prime is 4000341991. The next prime is 4000342019. The reversal of 4000342001 is 1002430004.

4000342001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2716911376 + 1283430625 = 52124^2 + 35825^2 .

It is a cyclic number.

It is not a de Polignac number, because 4000342001 - 2³⁰ = 2926600177 is a prime.

It is a super-2 number, since 2×4000342001² = 32005472249929368002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4000302001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000171000 + 2000171001.

It is an arithmetic number, because the mean of its divisors is an integer number (2000171001).

Almost surely, 2^4000342001 is an apocalyptic number.

It is an amenable number.

4000342001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000342001 is an equidigital number, since it uses as much as digits as its factorization.

4000342001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4000342001 is about 63248.2569008823. The cubic root of 4000342001 is about 1587.4462917412.

Adding to 4000342001 its reverse (1002430004), we get a palindrome (5002772005).

The spelling of 4000342001 in words is "four billion, three hundred forty-two thousand, one".