304340430023 has 8 divisors (see below), whose sum is σ = 359811346080. Its totient is φ = 251867941920.

The previous prime is 304340429969. The next prime is 304340430047. The reversal of 304340430023 is 320034043403.

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

It is not a de Polignac number, because 304340430023 - 2¹⁰ = 304340428999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304340429974 and 304340430001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304340430623) 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, 749606768 + ... + 749607173.

It is an arithmetic number, because the mean of its divisors is an integer number (44976418260).

Almost surely, 2^304340430023 is an apocalyptic number.

304340430023 is a deficient number, since it is larger than the sum of its proper divisors (55470916057).

304340430023 is a wasteful number, since it uses less digits than its factorization.

304340430023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499213977.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 304340430023 its reverse (320034043403), we get a palindrome (624374473426).

The spelling of 304340430023 in words is "three hundred four billion, three hundred forty million, four hundred thirty thousand, twenty-three".