144376213 has 8 divisors (see below), whose sum is σ = 146460800. Its totient is φ = 142298208.

The previous prime is 144376171. The next prime is 144376229. The reversal of 144376213 is 312673441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-144376213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144376513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57145 + ... + 59617.

It is an arithmetic number, because the mean of its divisors is an integer number (18307600).

Almost surely, 2^144376213 is an apocalyptic number.

It is an amenable number.

144376213 is a deficient number, since it is larger than the sum of its proper divisors (2084587).

144376213 is an equidigital number, since it uses as much as digits as its factorization.

144376213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3291.

The product of its digits is 12096, while the sum is 31.

The square root of 144376213 is about 12015.6653165774. The cubic root of 144376213 is about 524.6043434679.

The spelling of 144376213 in words is "one hundred forty-four million, three hundred seventy-six thousand, two hundred thirteen".