5040142 has 16 divisors (see below), whose sum is σ = 7943760. Its totient is φ = 2395008.

The previous prime is 5040131. The next prime is 5040163. The reversal of 5040142 is 2410405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3238 + ... + 4534.

It is an arithmetic number, because the mean of its divisors is an integer number (496485).

Almost surely, 2^5040142 is an apocalyptic number.

5040142 is a deficient number, since it is larger than the sum of its proper divisors (2903618).

5040142 is a wasteful number, since it uses less digits than its factorization.

5040142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 5040142 is about 2245.0260577552. The cubic root of 5040142 is about 171.4539878320.

Adding to 5040142 its reverse (2410405), we get a palindrome (7450547).

The spelling of 5040142 in words is "five million, forty thousand, one hundred forty-two".