234370431120 has 160 divisors (see below), whose sum is σ = 834689433600. Its totient is φ = 53289838080.

The previous prime is 234370431059. The next prime is 234370431157. The reversal of 234370431120 is 21134073432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44320 + ... + 686079.

It is an arithmetic number, because the mean of its divisors is an integer number (5216808960).

Almost surely, 2^234370431120 is an apocalyptic number.

234370431120 is a gapful number since it is divisible by the number (20) 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 234370431120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417344716800).

234370431120 is an abundant number, since it is smaller than the sum of its proper divisors (600319002480).

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

234370431120 is a wasteful number, since it uses less digits than its factorization.

234370431120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730613 (or 730607 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The spelling of 234370431120 in words is "two hundred thirty-four billion, three hundred seventy million, four hundred thirty-one thousand, one hundred twenty".