144662114 has 16 divisors (see below), whose sum is σ = 222028800. Its totient is φ = 70671744.

The previous prime is 144662059. The next prime is 144662117. The reversal of 144662114 is 411266441.

It is not an unprimeable number, because it can be changed into a prime (144662117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10607 + ... + 20045.

It is an arithmetic number, because the mean of its divisors is an integer number (13876800).

Almost surely, 2^144662114 is an apocalyptic number.

144662114 is a deficient number, since it is larger than the sum of its proper divisors (77366686).

144662114 is an equidigital number, since it uses as much as digits as its factorization.

144662114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9617.

The product of its digits is 4608, while the sum is 29.

The square root of 144662114 is about 12027.5564434344. The cubic root of 144662114 is about 524.9503977324.

The spelling of 144662114 in words is "one hundred forty-four million, six hundred sixty-two thousand, one hundred fourteen".