5405424 has 40 divisors (see below), whose sum is σ = 14701440. Its totient is φ = 1706688.

The previous prime is 5405381. The next prime is 5405447. The reversal of 5405424 is 4245045.

5405424 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5405394 and 5405403.

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, 2052 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (367536).

Almost surely, 2^5405424 is an apocalyptic number.

It is an amenable number.

5405424 is an abundant number, since it is smaller than the sum of its proper divisors (9296016).

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

5405424 is a wasteful number, since it uses less digits than its factorization.

5405424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5957 (or 5951 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 5405424 is about 2324.9567737917. The cubic root of 5405424 is about 175.4997849041.

The spelling of 5405424 in words is "five million, four hundred five thousand, four hundred twenty-four".