14064242 has 4 divisors (see below), whose sum is σ = 21096366. Its totient is φ = 7032120.

The previous prime is 14064223. The next prime is 14064263. The reversal of 14064242 is 24246041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24246041 = 947 ⋅25603.

It can be written as a sum of positive squares in only one way, i.e., 11689561 + 2374681 = 3419^2 + 1541^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3516059 + ... + 3516062.

Almost surely, 2^14064242 is an apocalyptic number.

14064242 is a deficient number, since it is larger than the sum of its proper divisors (7032124).

14064242 is an equidigital number, since it uses as much as digits as its factorization.

14064242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7032123.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 14064242 is about 3750.2322594741. The cubic root of 14064242 is about 241.3823124511.

The spelling of 14064242 in words is "fourteen million, sixty-four thousand, two hundred forty-two".