230468784 has 160 divisors (see below), whose sum is σ = 771617280. Its totient is φ = 57563136.

The previous prime is 230468773. The next prime is 230468789. The reversal of 230468784 is 487864032.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (230468789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81604 + ... + 84380.

It is an arithmetic number, because the mean of its divisors is an integer number (4822608).

Almost surely, 2^230468784 is an apocalyptic number.

230468784 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 230468784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (385808640).

230468784 is an abundant number, since it is smaller than the sum of its proper divisors (541148496).

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

230468784 is a wasteful number, since it uses less digits than its factorization.

230468784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827 (or 2821 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 230468784 is about 15181.1983716701. The cubic root of 230468784 is about 613.1085465902.

The spelling of 230468784 in words is "two hundred thirty million, four hundred sixty-eight thousand, seven hundred eighty-four".