5129430 has 32 divisors (see below), whose sum is σ = 12960000. Its totient is φ = 1295712.

The previous prime is 5129419. The next prime is 5129459. The reversal of 5129430 is 349215.

It is a super-2 number, since 2×5129430² = 52622104249800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5129430.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3930 + ... + 5069.

It is an arithmetic number, because the mean of its divisors is an integer number (405000).

Almost surely, 2^5129430 is an apocalyptic number.

5129430 is an abundant number, since it is smaller than the sum of its proper divisors (7830570).

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

5129430 is a wasteful number, since it uses less digits than its factorization.

5129430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9028.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 5129430 is about 2264.8244965118. The cubic root of 5129430 is about 172.4605244683.

The spelling of 5129430 in words is "five million, one hundred twenty-nine thousand, four hundred thirty".