13930494 has 8 divisors (see below), whose sum is σ = 27861000. Its totient is φ = 4643496.

The previous prime is 13930481. The next prime is 13930513. The reversal of 13930494 is 49403931.

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

13930494 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 1160869 + ... + 1160880.

It is an arithmetic number, because the mean of its divisors is an integer number (3482625).

Almost surely, 2^13930494 is an apocalyptic number.

13930494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13930494 is a wasteful number, since it uses less digits than its factorization.

13930494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321754.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 13930494 is about 3732.3576998996. The cubic root of 13930494 is about 240.6147089319.

The spelling of 13930494 in words is "thirteen million, nine hundred thirty thousand, four hundred ninety-four".