144651364 has 24 divisors (see below), whose sum is σ = 297396288. Its totient is φ = 60692640.

The previous prime is 144651361. The next prime is 144651373. The reversal of 144651364 is 463156441.

It is not an unprimeable number, because it can be changed into a prime (144651361) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 125872 + ... + 127015.

It is an arithmetic number, because the mean of its divisors is an integer number (12391512).

Almost surely, 2^144651364 is an apocalyptic number.

It is an amenable number.

144651364 is an abundant number, since it is smaller than the sum of its proper divisors (152744924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144651364 is a wasteful number, since it uses less digits than its factorization.

144651364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252915 (or 252913 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 144651364 is about 12027.1095446911. The cubic root of 144651364 is about 524.9373941975.

The spelling of 144651364 in words is "one hundred forty-four million, six hundred fifty-one thousand, three hundred sixty-four".