5407428 has 48 divisors (see below), whose sum is σ = 14394240. Its totient is φ = 1565184.

The previous prime is 5407421. The next prime is 5407429. The reversal of 5407428 is 8247045.

5407428 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5407395 and 5407404.

It is not an unprimeable number, because it can be changed into a prime (5407421) 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, 1633 + ... + 3671.

It is an arithmetic number, because the mean of its divisors is an integer number (299880).

Almost surely, 2^5407428 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5407428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7197120).

5407428 is an abundant number, since it is smaller than the sum of its proper divisors (8986812).

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

5407428 is a wasteful number, since it uses less digits than its factorization.

5407428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076 (or 2074 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 5407428 is about 2325.3877096089. The cubic root of 5407428 is about 175.5214704132.

The spelling of 5407428 in words is "five million, four hundred seven thousand, four hundred twenty-eight".