144563060 has 12 divisors (see below), whose sum is σ = 303582468. Its totient is φ = 57825216.

The previous prime is 144563051. The next prime is 144563093. The reversal of 144563060 is 60365441.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 113337316 + 31225744 = 10646^2 + 5588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3614057 + ... + 3614096.

It is an arithmetic number, because the mean of its divisors is an integer number (25298539).

Almost surely, 2^144563060 is an apocalyptic number.

144563060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144563060 is an abundant number, since it is smaller than the sum of its proper divisors (159019408).

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

144563060 is a wasteful number, since it uses less digits than its factorization.

144563060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7228162 (or 7228160 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 144563060 is about 12023.4379442820. The cubic root of 144563060 is about 524.8305545383.

The spelling of 144563060 in words is "one hundred forty-four million, five hundred sixty-three thousand, sixty".