3100144 has 20 divisors (see below), whose sum is σ = 6093360. Its totient is φ = 1527680.

The previous prime is 3100127. The next prime is 3100151. The reversal of 3100144 is 4410013.

3100144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3100144² = 19221785641472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229 + ... + 2500.

It is an arithmetic number, because the mean of its divisors is an integer number (304668).

Almost surely, 2^3100144 is an apocalyptic number.

It is an amenable number.

3100144 is a deficient number, since it is larger than the sum of its proper divisors (2993216).

3100144 is a wasteful number, since it uses less digits than its factorization.

3100144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2802 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3100144 is about 1760.7225789431. The cubic root of 3100144 is about 145.8122312505.

Adding to 3100144 its reverse (4410013), we get a palindrome (7510157).

The spelling of 3100144 in words is "three million, one hundred thousand, one hundred forty-four".