4072236 has 24 divisors (see below), whose sum is σ = 10859520. Its totient is φ = 1163472.

The previous prime is 4072223. The next prime is 4072249. The reversal of 4072236 is 6322704.

4072236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4072223) and next prime (4072249).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24156 + ... + 24323.

It is an arithmetic number, because the mean of its divisors is an integer number (452480).

Almost surely, 2^4072236 is an apocalyptic number.

It is an amenable number.

4072236 is an abundant number, since it is smaller than the sum of its proper divisors (6787284).

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

4072236 is a wasteful number, since it uses less digits than its factorization.

4072236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48493 (or 48491 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4072236 is about 2017.9781961161. The cubic root of 4072236 is about 159.6899725734.

The spelling of 4072236 in words is "four million, seventy-two thousand, two hundred thirty-six".