4044216 has 32 divisors (see below), whose sum is σ = 11030400. Its totient is φ = 1225440.

The previous prime is 4044179. The next prime is 4044217. The reversal of 4044216 is 6124404.

It is a junction number, because it is equal to n+sod(n) for n = 4044192 and 4044201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7396 + ... + 7923.

It is an arithmetic number, because the mean of its divisors is an integer number (344700).

Almost surely, 2^4044216 is an apocalyptic number.

It is an amenable number.

4044216 is an abundant number, since it is smaller than the sum of its proper divisors (6986184).

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

4044216 is a wasteful number, since it uses less digits than its factorization.

4044216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15339 (or 15335 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4044216 is about 2011.0236199508. The cubic root of 4044216 is about 159.3228675319.

The spelling of 4044216 in words is "four million, forty-four thousand, two hundred sixteen".