144483960 has 64 divisors (see below), whose sum is σ = 436269600. Its totient is φ = 38278656.

The previous prime is 144483917. The next prime is 144483973. The reversal of 144483960 is 69384441.

It is a happy number.

It is a super-2 number, since 2×144483960² = 41751229394563200, which contains 22 as substring.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 15006 + ... + 22674.

Almost surely, 2^144483960 is an apocalyptic number.

144483960 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 144483960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218134800).

144483960 is an abundant number, since it is smaller than the sum of its proper divisors (291785640).

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

144483960 is a wasteful number, since it uses less digits than its factorization.

144483960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7840 (or 7836 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 144483960 is about 12020.1480856103. The cubic root of 144483960 is about 524.7348139185.

The spelling of 144483960 in words is "one hundred forty-four million, four hundred eighty-three thousand, nine hundred sixty".