5402424 has 32 divisors (see below), whose sum is σ = 14094720. Its totient is φ = 1722336.

The previous prime is 5402393. The next prime is 5402429. The reversal of 5402424 is 4242045.

5402424 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5402424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4342 + ... + 5445.

It is an arithmetic number, because the mean of its divisors is an integer number (440460).

Almost surely, 2^5402424 is an apocalyptic number.

It is an amenable number.

5402424 is an abundant number, since it is smaller than the sum of its proper divisors (8692296).

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

5402424 is a wasteful number, since it uses less digits than its factorization.

5402424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9819 (or 9815 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 5402424 is about 2324.3115109641. The cubic root of 5402424 is about 175.4673115473.

Adding to 5402424 its reverse (4242045), we get a palindrome (9644469).

The spelling of 5402424 in words is "five million, four hundred two thousand, four hundred twenty-four".