14434474 has 4 divisors (see below), whose sum is σ = 21651714. Its totient is φ = 7217236.

The previous prime is 14434463. The next prime is 14434481. The reversal of 14434474 is 47443441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12652249 + 1782225 = 3557^2 + 1335^2 .

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, 3608617 + ... + 3608620.

Almost surely, 2^14434474 is an apocalyptic number.

14434474 is a deficient number, since it is larger than the sum of its proper divisors (7217240).

14434474 is an equidigital number, since it uses as much as digits as its factorization.

14434474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7217239.

The product of its digits is 21504, while the sum is 31.

The square root of 14434474 is about 3799.2728251601. The cubic root of 14434474 is about 243.4820712386.

The spelling of 14434474 in words is "fourteen million, four hundred thirty-four thousand, four hundred seventy-four".