230411040 has 48 divisors (see below), whose sum is σ = 725796288. Its totient is φ = 61442816.

The previous prime is 230411029. The next prime is 230411059. The reversal of 230411040 is 40114032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239532 + ... + 240491.

It is an arithmetic number, because the mean of its divisors is an integer number (15120756).

Almost surely, 2^230411040 is an apocalyptic number.

230411040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230411040 is an abundant number, since it is smaller than the sum of its proper divisors (495385248).

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

230411040 is a wasteful number, since it uses less digits than its factorization.

230411040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480041 (or 480033 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 230411040 is about 15179.2964263829. The cubic root of 230411040 is about 613.0573374901.

Adding to 230411040 its reverse (40114032), we get a palindrome (270525072).

The spelling of 230411040 in words is "two hundred thirty million, four hundred eleven thousand, forty".