4123432302 has 64 divisors (see below), whose sum is σ = 9187858944. Its totient is φ = 1223216640.

The previous prime is 4123432273. The next prime is 4123432303. The reversal of 4123432302 is 2032343214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123432303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656943 + ... + 663189.

It is an arithmetic number, because the mean of its divisors is an integer number (143560296).

Almost surely, 2^4123432302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4123432302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4593929472).

4123432302 is an abundant number, since it is smaller than the sum of its proper divisors (5064426642).

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

4123432302 is a wasteful number, since it uses less digits than its factorization.

4123432302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6473.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4123432302 is about 64213.9572211525. The cubic root of 4123432302 is about 1603.5639697532.

Adding to 4123432302 its reverse (2032343214), we get a palindrome (6155775516).

It can be divided in two parts, 41234 and 32302, that added together give a triangular number (73536 = T₃₈₃).

The spelling of 4123432302 in words is "four billion, one hundred twenty-three million, four hundred thirty-two thousand, three hundred two".