144584314 has 32 divisors (see below), whose sum is σ = 261895680. Its totient is φ = 58547328.

The previous prime is 144584309. The next prime is 144584317. The reversal of 144584314 is 413485441.

It is a self number, because there is not a number n which added to its sum of digits gives 144584314.

It is not an unprimeable number, because it can be changed into a prime (144584317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15294 + ... + 22870.

It is an arithmetic number, because the mean of its divisors is an integer number (8184240).

Almost surely, 2^144584314 is an apocalyptic number.

144584314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

144584314 is a deficient number, since it is larger than the sum of its proper divisors (117311366).

144584314 is a wasteful number, since it uses less digits than its factorization.

144584314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662.

The product of its digits is 30720, while the sum is 34.

The square root of 144584314 is about 12024.3217688151. The cubic root of 144584314 is about 524.8562738841.

The spelling of 144584314 in words is "one hundred forty-four million, five hundred eighty-four thousand, three hundred fourteen".