13494968 has 8 divisors (see below), whose sum is σ = 25303080. Its totient is φ = 6747480.

The previous prime is 13494967. The next prime is 13494977. The reversal of 13494968 is 86949431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×13494968² = 364228322642048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13494961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 843428 + ... + 843443.

It is an arithmetic number, because the mean of its divisors is an integer number (3162885).

Almost surely, 2^13494968 is an apocalyptic number.

It is an amenable number.

13494968 is a deficient number, since it is larger than the sum of its proper divisors (11808112).

13494968 is a wasteful number, since it uses less digits than its factorization.

13494968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686877 (or 1686873 counting only the distinct ones).

The product of its digits is 186624, while the sum is 44.

The square root of 13494968 is about 3673.5497818867. The cubic root of 13494968 is about 238.0805696665.

The spelling of 13494968 in words is "thirteen million, four hundred ninety-four thousand, nine hundred sixty-eight".