14663074 has 4 divisors (see below), whose sum is σ = 21994614. Its totient is φ = 7331536.

The previous prime is 14663069. The next prime is 14663081. The reversal of 14663074 is 47036641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47036641 = 31 ⋅1517311.

It can be written as a sum of positive squares in only one way, i.e., 11512449 + 3150625 = 3393^2 + 1775^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3665767 + ... + 3665770.

Almost surely, 2^14663074 is an apocalyptic number.

14663074 is a deficient number, since it is larger than the sum of its proper divisors (7331540).

14663074 is an equidigital number, since it uses as much as digits as its factorization.

14663074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7331539.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 14663074 is about 3829.2393500537. The cubic root of 14663074 is about 244.7606937226.

The spelling of 14663074 in words is "fourteen million, six hundred sixty-three thousand, seventy-four".