5403430 has 8 divisors (see below), whose sum is σ = 9726192. Its totient is φ = 2161368.

The previous prime is 5403427. The next prime is 5403451. The reversal of 5403430 is 343045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5403398 and 5403407.

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 3 ways as a sum of consecutive naturals, for example, 270162 + ... + 270181.

It is an arithmetic number, because the mean of its divisors is an integer number (1215774).

Almost surely, 2^5403430 is an apocalyptic number.

5403430 is a deficient number, since it is larger than the sum of its proper divisors (4322762).

5403430 is a wasteful number, since it uses less digits than its factorization.

5403430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540350.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5403430 is about 2324.5279090602. The cubic root of 5403430 is about 175.4782022857.

Adding to 5403430 its reverse (343045), we get a palindrome (5746475).

The spelling of 5403430 in words is "five million, four hundred three thousand, four hundred thirty".