3834012 has 48 divisors (see below), whose sum is σ = 11013632. Its totient is φ = 1010880.

The previous prime is 3833989. The next prime is 3834013. The reversal of 3834012 is 2104383.

It is a happy number.

It is a super-2 number, since 2×3834012² = 29399296032288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 3834012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664 + ... + 2847.

Almost surely, 2^3834012 is an apocalyptic number.

It is an amenable number.

3834012 is an abundant number, since it is smaller than the sum of its proper divisors (7179620).

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

3834012 is a wasteful number, since it uses less digits than its factorization.

3834012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538 (or 3536 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3834012 is about 1958.0633289044. The cubic root of 3834012 is about 156.5132666777.

Adding to 3834012 its reverse (2104383), we get a palindrome (5938395).

The spelling of 3834012 in words is "three million, eight hundred thirty-four thousand, twelve".