3230540634 has 64 divisors (see below), whose sum is σ = 7127326080. Its totient is φ = 971950080.

The previous prime is 3230540623. The next prime is 3230540639. The reversal of 3230540634 is 4360450323.

It is not an unprimeable number, because it can be changed into a prime (3230540639) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 240192 + ... + 253284.

It is an arithmetic number, because the mean of its divisors is an integer number (111364470).

Almost surely, 2^3230540634 is an apocalyptic number.

3230540634 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3230540634 is an abundant number, since it is smaller than the sum of its proper divisors (3896785446).

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

3230540634 is a wasteful number, since it uses less digits than its factorization.

3230540634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13215.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 3230540634 is about 56837.8450858229. The cubic root of 3230540634 is about 1478.2857913390.

Adding to 3230540634 its reverse (4360450323), we get a palindrome (7590990957).

The spelling of 3230540634 in words is "three billion, two hundred thirty million, five hundred forty thousand, six hundred thirty-four".