3670144 has 32 divisors (see below), whose sum is σ = 7463340. Its totient is φ = 1797120.

The previous prime is 3670123. The next prime is 3670151. The reversal of 3670144 is 4410763.

It can be written as a sum of positive squares in 2 ways, for example, as 3655744 + 14400 = 1912^2 + 120^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 6514 + ... + 7054.

Almost surely, 2^3670144 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 3670144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3731670).

3670144 is an abundant number, since it is smaller than the sum of its proper divisors (3793196).

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

3670144 is an equidigital number, since it uses as much as digits as its factorization.

3670144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3670144 is about 1915.7619893922. The cubic root of 3670144 is about 154.2508981470.

The spelling of 3670144 in words is "three million, six hundred seventy thousand, one hundred forty-four".