13494635 has 16 divisors (see below), whose sum is σ = 20189952. Its totient is φ = 8412000.

The previous prime is 13494619. The next prime is 13494653. The reversal of 13494635 is 53649431.

It is a happy number.

It is not a de Polignac number, because 13494635 - 2⁴ = 13494619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13494595 and 13494604.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17141 + ... + 17910.

It is an arithmetic number, because the mean of its divisors is an integer number (1261872).

Almost surely, 2^13494635 is an apocalyptic number.

13494635 is a deficient number, since it is larger than the sum of its proper divisors (6695317).

13494635 is a wasteful number, since it uses less digits than its factorization.

13494635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35074.

The product of its digits is 38880, while the sum is 35.

The square root of 13494635 is about 3673.5044575990. The cubic root of 13494635 is about 238.0786113691.

The spelling of 13494635 in words is "thirteen million, four hundred ninety-four thousand, six hundred thirty-five".