4235312 has 40 divisors (see below), whose sum is σ = 9079776. Its totient is φ = 1903616.

The previous prime is 4235299. The next prime is 4235321. The reversal of 4235312 is 2135324.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5918 + ... + 6594.

Almost surely, 2^4235312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4235312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4539888).

4235312 is an abundant number, since it is smaller than the sum of its proper divisors (4844464).

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

4235312 is a wasteful number, since it uses less digits than its factorization.

4235312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 719 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 4235312 is about 2057.9873663363. The cubic root of 4235312 is about 161.7937730453.

The spelling of 4235312 in words is "four million, two hundred thirty-five thousand, three hundred twelve".