4235406 has 32 divisors (see below), whose sum is σ = 9996288. Its totient is φ = 1170720.

The previous prime is 4235401. The next prime is 4235411. The reversal of 4235406 is 6045324.

It is an interprime number because it is at equal distance from previous prime (4235401) and next prime (4235411).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325 + ... + 2928.

It is an arithmetic number, because the mean of its divisors is an integer number (312384).

Almost surely, 2^4235406 is an apocalyptic number.

4235406 is an abundant number, since it is smaller than the sum of its proper divisors (5760882).

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

4235406 is a wasteful number, since it uses less digits than its factorization.

4235406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 4235406 is about 2058.0102040563. The cubic root of 4235406 is about 161.7949700057.

The spelling of 4235406 in words is "four million, two hundred thirty-five thousand, four hundred six".