230001154344 has 144 divisors (see below), whose sum is σ = 699505934400. Its totient is φ = 70769484864.

The previous prime is 230001154333. The next prime is 230001154349. The reversal of 230001154344 is 443451100032.

It is a happy number.

230001154344 is a `hidden beast` number, since 2 + 300 + 0 + 1 + 15 + 4 + 344 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (230001154349) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21504 + ... + 678575.

It is an arithmetic number, because the mean of its divisors is an integer number (4857680100).

Almost surely, 2^230001154344 is an apocalyptic number.

230001154344 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 230001154344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349752967200).

230001154344 is an abundant number, since it is smaller than the sum of its proper divisors (469504780056).

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

230001154344 is a wasteful number, since it uses less digits than its factorization.

230001154344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700126 (or 700097 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 230001154344 its reverse (443451100032), we get a palindrome (673452254376).

The spelling of 230001154344 in words is "two hundred thirty billion, one million, one hundred fifty-four thousand, three hundred forty-four".