13447130 has 16 divisors (see below), whose sum is σ = 24274944. Its totient is φ = 5363280.

The previous prime is 13447127. The next prime is 13447151. The reversal of 13447130 is 3174431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13447096 and 13447105.

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, 2075 + ... + 5585.

It is an arithmetic number, because the mean of its divisors is an integer number (1517184).

Almost surely, 2^13447130 is an apocalyptic number.

13447130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13447130 is a deficient number, since it is larger than the sum of its proper divisors (10827814).

13447130 is a wasteful number, since it uses less digits than its factorization.

13447130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3901.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13447130 is about 3667.0328605018. The cubic root of 13447130 is about 237.7989144909.

The spelling of 13447130 in words is "thirteen million, four hundred forty-seven thousand, one hundred thirty".