3230541240 has 64 divisors (see below), whose sum is σ = 9897845760. Its totient is φ = 843146880.

The previous prime is 3230541239. The next prime is 3230541269. The reversal of 3230541240 is 421450323.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3230541240.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280756 + ... + 292035.

It is an arithmetic number, because the mean of its divisors is an integer number (154653840).

Almost surely, 2^3230541240 is an apocalyptic number.

3230541240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3230541240 is an abundant number, since it is smaller than the sum of its proper divisors (6667304520).

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

3230541240 is a wasteful number, since it uses less digits than its factorization.

3230541240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572852 (or 572848 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3230541240 is about 56837.8504167777. The cubic root of 3230541240 is about 1478.2858837736.

Adding to 3230541240 its reverse (421450323), we get a palindrome (3651991563).

The spelling of 3230541240 in words is "three billion, two hundred thirty million, five hundred forty-one thousand, two hundred forty".