3611412 has 96 divisors (see below), whose sum is σ = 11370240. Its totient is φ = 967680.

The previous prime is 3611411. The next prime is 3611417. The reversal of 3611412 is 2141163.

It is a happy number.

3611412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3611411) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12712 + ... + 12992.

It is an arithmetic number, because the mean of its divisors is an integer number (118440).

Almost surely, 2^3611412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3611412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5685120).

3611412 is an abundant number, since it is smaller than the sum of its proper divisors (7758828).

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

3611412 is a wasteful number, since it uses less digits than its factorization.

3611412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 310 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 3611412 is about 1900.3715426200. The cubic root of 3611412 is about 153.4236623824.

Adding to 3611412 its reverse (2141163), we get a palindrome (5752575).

The spelling of 3611412 in words is "three million, six hundred eleven thousand, four hundred twelve".