5140430 has 16 divisors (see below), whose sum is σ = 9286704. Its totient is φ = 2048640.

The previous prime is 5140411. The next prime is 5140459. The reversal of 5140430 is 340415.

It is a junction number, because it is equal to n+sod(n) for n = 5140399 and 5140408.

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, 2534 + ... + 4086.

It is an arithmetic number, because the mean of its divisors is an integer number (580419).

Almost surely, 2^5140430 is an apocalyptic number.

5140430 is a deficient number, since it is larger than the sum of its proper divisors (4146274).

5140430 is a wasteful number, since it uses less digits than its factorization.

5140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5140430 is about 2267.2516402023. The cubic root of 5140430 is about 172.5837162787.

Adding to 5140430 its reverse (340415), we get a palindrome (5480845).

The spelling of 5140430 in words is "five million, one hundred forty thousand, four hundred thirty".