3002142 has 32 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 839520.

The previous prime is 3002123. The next prime is 3002147. The reversal of 3002142 is 2412003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002147) 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, 892 + ... + 2607.

It is an arithmetic number, because the mean of its divisors is an integer number (220500).

Almost surely, 2^3002142 is an apocalyptic number.

3002142 is an abundant number, since it is smaller than the sum of its proper divisors (4053858).

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

3002142 is a wasteful number, since it uses less digits than its factorization.

3002142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3002142 is about 1732.6690393725. The cubic root of 3002142 is about 144.2592744043.

Adding to 3002142 its reverse (2412003), we get a palindrome (5414145).

It can be divided in two parts, 300 and 2142, that added together give a palindrome (2442).

The spelling of 3002142 in words is "three million, two thousand, one hundred forty-two".