14969494 has 4 divisors (see below), whose sum is σ = 22454244. Its totient is φ = 7484746.

The previous prime is 14969491. The next prime is 14969509. The reversal of 14969494 is 49496941.

14969494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49496941 = 13 ⋅3807457.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14969491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742372 + ... + 3742375.

It is an arithmetic number, because the mean of its divisors is an integer number (5613561).

Almost surely, 2^14969494 is an apocalyptic number.

14969494 is a deficient number, since it is larger than the sum of its proper divisors (7484750).

14969494 is an equidigital number, since it uses as much as digits as its factorization.

14969494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7484749.

The product of its digits is 279936, while the sum is 46.

The square root of 14969494 is about 3869.0430341365. The cubic root of 14969494 is about 246.4539067100.

The spelling of 14969494 in words is "fourteen million, nine hundred sixty-nine thousand, four hundred ninety-four".