4235251434 has 16 divisors (see below), whose sum is σ = 8743745280. Its totient is φ = 1366210080.

The previous prime is 4235251343. The next prime is 4235251453. The reversal of 4235251434 is 4341525324.

It is a junction number, because it is equal to n+sod(n) for n = 4235251395 and 4235251404.

It is an unprimeable number.

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, 11384899 + ... + 11385270.

It is an arithmetic number, because the mean of its divisors is an integer number (546484080).

Almost surely, 2^4235251434 is an apocalyptic number.

4235251434 is an abundant number, since it is smaller than the sum of its proper divisors (4508493846).

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

4235251434 is a wasteful number, since it uses less digits than its factorization.

4235251434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22770205.

The product of its digits is 57600, while the sum is 33.

The square root of 4235251434 is about 65078.8094082859. The cubic root of 4235251434 is about 1617.9300181146.

Adding to 4235251434 its reverse (4341525324), we get a palindrome (8576776758).

The spelling of 4235251434 in words is "four billion, two hundred thirty-five million, two hundred fifty-one thousand, four hundred thirty-four".