4236404 has 12 divisors (see below), whose sum is σ = 7443744. Its totient is φ = 2109624.

The previous prime is 4236371. The next prime is 4236431. The reversal of 4236404 is 4046324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4236404.

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, 962 + ... + 3065.

It is an arithmetic number, because the mean of its divisors is an integer number (620312).

Almost surely, 2^4236404 is an apocalyptic number.

It is an amenable number.

4236404 is a deficient number, since it is larger than the sum of its proper divisors (3207340).

4236404 is a wasteful number, since it uses less digits than its factorization.

4236404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294 (or 4292 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4236404 is about 2058.2526569884. The cubic root of 4236404 is about 161.8076770677.

The spelling of 4236404 in words is "four million, two hundred thirty-six thousand, four hundred four".