4235217434 has 32 divisors (see below), whose sum is σ = 7400050176. Its totient is φ = 1780341120.

The previous prime is 4235217433. The next prime is 4235217451. The reversal of 4235217434 is 4347125324.

It is a junction number, because it is equal to n+sod(n) for n = 4235217394 and 4235217403.

It is not an unprimeable number, because it can be changed into a prime (4235217433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306662 + ... + 320174.

It is an arithmetic number, because the mean of its divisors is an integer number (231251568).

Almost surely, 2^4235217434 is an apocalyptic number.

4235217434 is a deficient number, since it is larger than the sum of its proper divisors (3164832742).

4235217434 is a wasteful number, since it uses less digits than its factorization.

4235217434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13950.

The product of its digits is 80640, while the sum is 35.

The square root of 4235217434 is about 65078.5481860190. The cubic root of 4235217434 is about 1617.9256885985.

The spelling of 4235217434 in words is "four billion, two hundred thirty-five million, two hundred seventeen thousand, four hundred thirty-four".