3020144 has 20 divisors (see below), whose sum is σ = 6041280. Its totient is φ = 1461120.

The previous prime is 3020123. The next prime is 3020161. The reversal of 3020144 is 4410203.

3020144 = 297² + 298² + ... + 327².

3020144 is an admirable number.

It is a congruent number.

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, 2549 + ... + 3540.

It is an arithmetic number, because the mean of its divisors is an integer number (302064).

Almost surely, 2^3020144 is an apocalyptic number.

It is an amenable number.

3020144 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3020144 is a wasteful number, since it uses less digits than its factorization.

3020144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128 (or 6122 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3020144 is about 1737.8561505487. The cubic root of 3020144 is about 144.5470447029.

Adding to 3020144 its reverse (4410203), we get a palindrome (7430347).

The spelling of 3020144 in words is "three million, twenty thousand, one hundred forty-four".