4120324431 has 8 divisors (see below), whose sum is σ = 5501517360. Its totient is φ = 2743007232.

The previous prime is 4120324427. The next prime is 4120324451. The reversal of 4120324431 is 1344230214.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4120324431 - 2² = 4120324427 is a prime.

It is a super-2 number, since 2×4120324431² = 33954146833390947522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120324451) 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 7 ways as a sum of consecutive naturals, for example, 966450 + ... + 970703.

It is an arithmetic number, because the mean of its divisors is an integer number (687689670).

Almost surely, 2^4120324431 is an apocalyptic number.

4120324431 is a deficient number, since it is larger than the sum of its proper divisors (1381192929).

4120324431 is a wasteful number, since it uses less digits than its factorization.

4120324431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937865.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 4120324431 is about 64189.7533177999. The cubic root of 4120324431 is about 1603.1609945781.

Adding to 4120324431 its reverse (1344230214), we get a palindrome (5464554645).

The spelling of 4120324431 in words is "four billion, one hundred twenty million, three hundred twenty-four thousand, four hundred thirty-one".