13614694 has 4 divisors (see below), whose sum is σ = 20422044. Its totient is φ = 6807346.

The previous prime is 13614691. The next prime is 13614709. The reversal of 13614694 is 49641631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49641631 = 13 ⋅3818587.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13614691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403672 + ... + 3403675.

It is an arithmetic number, because the mean of its divisors is an integer number (5105511).

Almost surely, 2^13614694 is an apocalyptic number.

13614694 is a deficient number, since it is larger than the sum of its proper divisors (6807350).

13614694 is an equidigital number, since it uses as much as digits as its factorization.

13614694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6807349.

The product of its digits is 15552, while the sum is 34.

The square root of 13614694 is about 3689.8094801764. The cubic root of 13614694 is about 238.7825733359.

The spelling of 13614694 in words is "thirteen million, six hundred fourteen thousand, six hundred ninety-four".