234151680 has 288 divisors, whose sum is σ = 885362688. Its totient is φ = 51609600.

The previous prime is 234151679. The next prime is 234151691. The reversal of 234151680 is 86151432.

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

It is a congruent number.

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, 833140 + ... + 833420.

It is an arithmetic number, because the mean of its divisors is an integer number (3074176).

Almost surely, 2^234151680 is an apocalyptic number.

234151680 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 234151680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442681344).

234151680 is an abundant number, since it is smaller than the sum of its proper divisors (651211008).

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

234151680 is a wasteful number, since it uses less digits than its factorization.

234151680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 234151680 is about 15302.0155535145. The cubic root of 234151680 is about 616.3571325387.

The spelling of 234151680 in words is "two hundred thirty-four million, one hundred fifty-one thousand, six hundred eighty".