20340430001 has 8 divisors (see below), whose sum is σ = 20394830400. Its totient is φ = 20286058320.

The previous prime is 20340429979. The next prime is 20340430007. The reversal of 20340430001 is 10003404302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20340430001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20340430007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2837660 + ... + 2844818.

It is an arithmetic number, because the mean of its divisors is an integer number (2549353800).

Almost surely, 2^20340430001 is an apocalyptic number.

It is an amenable number.

20340430001 is a deficient number, since it is larger than the sum of its proper divisors (54400399).

20340430001 is an equidigital number, since it uses as much as digits as its factorization.

20340430001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14359.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20340430001 its reverse (10003404302), we get a palindrome (30343834303).

The spelling of 20340430001 in words is "twenty billion, three hundred forty million, four hundred thirty thousand, one".