4434012 has 36 divisors (see below), whose sum is σ = 12228216. Its totient is φ = 1343520.

The previous prime is 4433999. The next prime is 4434019. The reversal of 4434012 is 2104344.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4434012² = 39320924832288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5203 + ... + 5994.

Almost surely, 2^4434012 is an apocalyptic number.

It is an amenable number.

4434012 is an abundant number, since it is smaller than the sum of its proper divisors (7794204).

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

4434012 is a wasteful number, since it uses less digits than its factorization.

4434012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11218 (or 11213 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4434012 is about 2105.7093816574. The cubic root of 4434012 is about 164.2853944003.

Adding to 4434012 its reverse (2104344), we get a palindrome (6538356).

The spelling of 4434012 in words is "four million, four hundred thirty-four thousand, twelve".