4236406 has 8 divisors (see below), whose sum is σ = 6382584. Its totient is φ = 2108880.

The previous prime is 4236371. The next prime is 4236431. The reversal of 4236406 is 6046324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4080 + ... + 5011.

It is an arithmetic number, because the mean of its divisors is an integer number (797823).

Almost surely, 2^4236406 is an apocalyptic number.

4236406 is a deficient number, since it is larger than the sum of its proper divisors (2146178).

4236406 is a wasteful number, since it uses less digits than its factorization.

4236406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9326.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4236406 is about 2058.2531428374. The cubic root of 4236406 is about 161.8077025307.

The spelling of 4236406 in words is "four million, two hundred thirty-six thousand, four hundred six".