144064714 has 4 divisors (see below), whose sum is σ = 216097074. Its totient is φ = 72032356.

The previous prime is 144064703. The next prime is 144064727. The reversal of 144064714 is 417460441.

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., 143209089 + 855625 = 11967^2 + 925^2 .

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, 36016177 + ... + 36016180.

Almost surely, 2^144064714 is an apocalyptic number.

144064714 is a deficient number, since it is larger than the sum of its proper divisors (72032360).

144064714 is an equidigital number, since it uses as much as digits as its factorization.

144064714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72032359.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 144064714 is about 12002.6961137904. The cubic root of 144064714 is about 524.2267849802.

The spelling of 144064714 in words is "one hundred forty-four million, sixty-four thousand, seven hundred fourteen".