144468753 has 16 divisors (see below), whose sum is σ = 226301376. Its totient is φ = 80821440.

The previous prime is 144468739. The next prime is 144468763. The reversal of 144468753 is 357864441.

It is not a de Polignac number, because 144468753 - 2¹⁷ = 144337681 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144468733) 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, 167950 + ... + 168807.

It is an arithmetic number, because the mean of its divisors is an integer number (14143836).

Almost surely, 2^144468753 is an apocalyptic number.

144468753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

144468753 is a deficient number, since it is larger than the sum of its proper divisors (81832623).

144468753 is a wasteful number, since it uses less digits than its factorization.

144468753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336784.

The product of its digits is 322560, while the sum is 42.

The square root of 144468753 is about 12019.5155060427. The cubic root of 144468753 is about 524.7164037497.

The spelling of 144468753 in words is "one hundred forty-four million, four hundred sixty-eight thousand, seven hundred fifty-three".