234797850 has 144 divisors (see below), whose sum is σ = 727721280. Its totient is φ = 53164800.

The previous prime is 234797837. The next prime is 234797867. The reversal of 234797850 is 58797432.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 234797796 and 234797805.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 412366 + ... + 412934.

It is an arithmetic number, because the mean of its divisors is an integer number (5053620).

Almost surely, 2^234797850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234797850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363860640).

234797850 is an abundant number, since it is smaller than the sum of its proper divisors (492923430).

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

234797850 is a wasteful number, since it uses less digits than its factorization.

234797850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 234797850 is about 15323.1148922143. The cubic root of 234797850 is about 616.9235825843.

It can be divided in two parts, 23479 and 7850, that added together give a square (31329 = 177²).

The spelling of 234797850 in words is "two hundred thirty-four million, seven hundred ninety-seven thousand, eight hundred fifty".