4232917438 has 16 divisors (see below), whose sum is σ = 6522747120. Its totient is φ = 2058699456.

The previous prime is 4232917427. The next prime is 4232917439. The reversal of 4232917438 is 8347192324.

It is a junction number, because it is equal to n+sod(n) for n = 4232917394 and 4232917403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232917439) 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, 444693 + ... + 454111.

It is an arithmetic number, because the mean of its divisors is an integer number (407671695).

Almost surely, 2^4232917438 is an apocalyptic number.

4232917438 is a deficient number, since it is larger than the sum of its proper divisors (2289829682).

4232917438 is a wasteful number, since it uses less digits than its factorization.

4232917438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15531.

The product of its digits is 290304, while the sum is 43.

The square root of 4232917438 is about 65060.8748634692. The cubic root of 4232917438 is about 1617.6327562604.

The spelling of 4232917438 in words is "four billion, two hundred thirty-two million, nine hundred seventeen thousand, four hundred thirty-eight".