232734545904 has 160 divisors (see below), whose sum is σ = 689826848256. Its totient is φ = 66234332160.

The previous prime is 232734545893. The next prime is 232734545909. The reversal of 232734545904 is 409545437232.

232734545904 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232734545909) 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 31 ways as a sum of consecutive naturals, for example, 125057934 + ... + 125059794.

Almost surely, 2^232734545904 is an apocalyptic number.

232734545904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232734545904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344913424128).

232734545904 is an abundant number, since it is smaller than the sum of its proper divisors (457092302352).

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

232734545904 is a wasteful number, since it uses less digits than its factorization.

232734545904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143 (or 3137 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 232734545904 in words is "two hundred thirty-two billion, seven hundred thirty-four million, five hundred forty-five thousand, nine hundred four".