234685147800 has 96 divisors (see below), whose sum is σ = 738382651200. Its totient is φ = 61648625280.

The previous prime is 234685147793. The next prime is 234685147831. The reversal of 234685147800 is 8741586432.

It is a self number, because there is not a number n which added to its sum of digits gives 234685147800.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2878770 + ... + 2959169.

It is an arithmetic number, because the mean of its divisors is an integer number (7691485950).

Almost surely, 2^234685147800 is an apocalyptic number.

234685147800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234685147800 is an abundant number, since it is smaller than the sum of its proper divisors (503697503400).

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

234685147800 is a wasteful number, since it uses less digits than its factorization.

234685147800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5838025 (or 5838016 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The spelling of 234685147800 in words is "two hundred thirty-four billion, six hundred eighty-five million, one hundred forty-seven thousand, eight hundred".