304143101412 has 24 divisors (see below), whose sum is σ = 709718438016. Its totient is φ = 101373719328.

The previous prime is 304143101371. The next prime is 304143101413. The reversal of 304143101412 is 214101341403.

It is a super-2 number, since 2×304143101412² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304143101413) 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, 739723 + ... + 1074930.

It is an arithmetic number, because the mean of its divisors is an integer number (29571601584).

Almost surely, 2^304143101412 is an apocalyptic number.

It is an amenable number.

304143101412 is an abundant number, since it is smaller than the sum of its proper divisors (405575336604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304143101412 is a wasteful number, since it uses less digits than its factorization.

304143101412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1828627 (or 1828625 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 304143101412 its reverse (214101341403), we get a palindrome (518244442815).

The spelling of 304143101412 in words is "three hundred four billion, one hundred forty-three million, one hundred one thousand, four hundred twelve".