5142404 has 24 divisors (see below), whose sum is σ = 9397248. Its totient is φ = 2459520.

The previous prime is 5142383. The next prime is 5142419. The reversal of 5142404 is 4042415.

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, 13829 + ... + 14195.

It is an arithmetic number, because the mean of its divisors is an integer number (391552).

Almost surely, 2^5142404 is an apocalyptic number.

It is an amenable number.

5142404 is a deficient number, since it is larger than the sum of its proper divisors (4254844).

5142404 is a wasteful number, since it uses less digits than its factorization.

5142404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 513 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 5142404 is about 2267.6869272455. The cubic root of 5142404 is about 172.6058050052.

Adding to 5142404 its reverse (4042415), we get a palindrome (9184819).

The spelling of 5142404 in words is "five million, one hundred forty-two thousand, four hundred four".