234143414203340 has 24 divisors (see below), whose sum is σ = 491743826784672. Its totient is φ = 93649240546560.

The previous prime is 234143414203289. The next prime is 234143414203379. The reversal of 234143414203340 is 43302414341432.

It is a junction number, because it is equal to n+sod(n) for n = 234143414203294 and 234143414203303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507584621 + ... + 508045700.

It is an arithmetic number, because the mean of its divisors is an integer number (20489326116028).

Almost surely, 2^{234143414203340} is an apocalyptic number.

234143414203340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234143414203340 is an abundant number, since it is smaller than the sum of its proper divisors (257600412581332).

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

234143414203340 is a wasteful number, since it uses less digits than its factorization.

234143414203340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015641857 (or 1015641855 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 234143414203340 its reverse (43302414341432), we get a palindrome (277445828544772).

The spelling of 234143414203340 in words is "two hundred thirty-four trillion, one hundred forty-three billion, four hundred fourteen million, two hundred three thousand, three hundred forty".