234331440214 has 8 divisors (see below), whose sum is σ = 351501290928. Its totient is φ = 117164343240.

The previous prime is 234331440209. The next prime is 234331440251. The reversal of 234331440214 is 412044133432.

234331440214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×234331440214² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460617 + ... + 825124.

It is an arithmetic number, because the mean of its divisors is an integer number (43937661366).

Almost surely, 2^234331440214 is an apocalyptic number.

234331440214 is a deficient number, since it is larger than the sum of its proper divisors (117169850714).

234331440214 is a wasteful number, since it uses less digits than its factorization.

234331440214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376870.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 234331440214 its reverse (412044133432), we get a palindrome (646375573646).

The spelling of 234331440214 in words is "two hundred thirty-four billion, three hundred thirty-one million, four hundred forty thousand, two hundred fourteen".