5134428 has 120 divisors (see below), whose sum is σ = 15367968. Its totient is φ = 1482624.

The previous prime is 5134417. The next prime is 5134429. The reversal of 5134428 is 8244315.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 96850 + ... + 96902.

Almost surely, 2^5134428 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 5134428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7683984).

5134428 is an abundant number, since it is smaller than the sum of its proper divisors (10233540).

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

5134428 is a wasteful number, since it uses less digits than its factorization.

5134428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105 (or 94 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5134428 is about 2265.9276246165. The cubic root of 5134428 is about 172.5165201570.

The spelling of 5134428 in words is "five million, one hundred thirty-four thousand, four hundred twenty-eight".