234613370140 has 24 divisors (see below), whose sum is σ = 492713277840. Its totient is φ = 93840547968.

The previous prime is 234613370129. The next prime is 234613370209. The reversal of 234613370140 is 41073316432.

It is a junction number, because it is equal to n+sod(n) for n = 234613370096 and 234613370105.

It is a congruent number.

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, 114771 + ... + 694549.

It is an arithmetic number, because the mean of its divisors is an integer number (20529719910).

Almost surely, 2^234613370140 is an apocalyptic number.

234613370140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234613370140 is an abundant number, since it is smaller than the sum of its proper divisors (258099907700).

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

234613370140 is a wasteful number, since it uses less digits than its factorization.

234613370140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600021 (or 600019 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 234613370140 its reverse (41073316432), we get a palindrome (275686686572).

The spelling of 234613370140 in words is "two hundred thirty-four billion, six hundred thirteen million, three hundred seventy thousand, one hundred forty".