234016671940 has 48 divisors (see below), whose sum is σ = 492310768320. Its totient is φ = 93440021120.

The previous prime is 234016671839. The next prime is 234016671947. The reversal of 234016671940 is 49176610432.

234016671940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234016671947) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 30423495 + ... + 30431185.

It is an arithmetic number, because the mean of its divisors is an integer number (10256474340).

Almost surely, 2^234016671940 is an apocalyptic number.

234016671940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234016671940 is an abundant number, since it is smaller than the sum of its proper divisors (258294096380).

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

234016671940 is a wasteful number, since it uses less digits than its factorization.

234016671940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10212 (or 10210 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 234016671940 in words is "two hundred thirty-four billion, sixteen million, six hundred seventy-one thousand, nine hundred forty".