144341580 has 96 divisors (see below), whose sum is σ = 423456768. Its totient is φ = 36691200.

The previous prime is 144341579. The next prime is 144341599. The reversal of 144341580 is 85143441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 131514 + ... + 132606.

It is an arithmetic number, because the mean of its divisors is an integer number (4411008).

Almost surely, 2^144341580 is an apocalyptic number.

144341580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144341580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (211728384).

144341580 is an abundant number, since it is smaller than the sum of its proper divisors (279115188).

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

144341580 is a wasteful number, since it uses less digits than its factorization.

144341580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207 (or 1205 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 144341580 is about 12014.2240698266. The cubic root of 144341580 is about 524.5623927088.

The spelling of 144341580 in words is "one hundred forty-four million, three hundred forty-one thousand, five hundred eighty".