4402236 has 12 divisors (see below), whose sum is σ = 10271912. Its totient is φ = 1467408.

The previous prime is 4402219. The next prime is 4402241. The reversal of 4402236 is 6322044.

It is a tau number, because it is divible by the number of its divisors (12).

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, 183415 + ... + 183438.

Almost surely, 2^4402236 is an apocalyptic number.

It is an amenable number.

4402236 is an abundant number, since it is smaller than the sum of its proper divisors (5869676).

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

4402236 is a wasteful number, since it uses less digits than its factorization.

4402236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366860 (or 366858 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4402236 is about 2098.1506142315. The cubic root of 4402236 is about 163.8920070310.

The spelling of 4402236 in words is "four million, four hundred two thousand, two hundred thirty-six".