304140111234 has 8 divisors (see below), whose sum is σ = 608280222480. Its totient is φ = 101380037076.

The previous prime is 304140111229. The next prime is 304140111271. The reversal of 304140111234 is 432111041403.

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

304140111234 is an admirable number.

It is a super-2 number, since 2×304140111234² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25345009264 + ... + 25345009275.

It is an arithmetic number, because the mean of its divisors is an integer number (76035027810).

Almost surely, 2^304140111234 is an apocalyptic number.

304140111234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

304140111234 is a wasteful number, since it uses less digits than its factorization.

304140111234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50690018544.

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

Adding to 304140111234 its reverse (432111041403), we get a palindrome (736251152637).

The spelling of 304140111234 in words is "three hundred four billion, one hundred forty million, one hundred eleven thousand, two hundred thirty-four".