13255430 has 8 divisors (see below), whose sum is σ = 23859792. Its totient is φ = 5302168.

The previous prime is 13255409. The next prime is 13255469. The reversal of 13255430 is 3455231.

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 = 13255396 and 13255405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662762 + ... + 662781.

It is an arithmetic number, because the mean of its divisors is an integer number (2982474).

Almost surely, 2^13255430 is an apocalyptic number.

13255430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13255430 is a deficient number, since it is larger than the sum of its proper divisors (10604362).

13255430 is a wasteful number, since it uses less digits than its factorization.

13255430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325550.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 13255430 is about 3640.8007361019. The cubic root of 13255430 is about 236.6634948549.

The spelling of 13255430 in words is "thirteen million, two hundred fifty-five thousand, four hundred thirty".