144545114 has 16 divisors (see below), whose sum is σ = 248192448. Its totient is φ = 61847712.

The previous prime is 144545113. The next prime is 144545119. The reversal of 144545114 is 411545441.

144545114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144545113) 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, 974 + ... + 17030.

It is an arithmetic number, because the mean of its divisors is an integer number (15512028).

Almost surely, 2^144545114 is an apocalyptic number.

144545114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144545114 is a deficient number, since it is larger than the sum of its proper divisors (103647334).

144545114 is a wasteful number, since it uses less digits than its factorization.

144545114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16709.

The product of its digits is 6400, while the sum is 29.

The square root of 144545114 is about 12022.6916287494. The cubic root of 144545114 is about 524.8088362217.

The spelling of 144545114 in words is "one hundred forty-four million, five hundred forty-five thousand, one hundred fourteen".