144360213 has 8 divisors (see below), whose sum is σ = 200849088. Its totient is φ = 92055744.

The previous prime is 144360193. The next prime is 144360217. The reversal of 144360213 is 312063441.

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

It is a de Polignac number, because none of the positive numbers 2^k-144360213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144360217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046020 + ... + 1046157.

It is an arithmetic number, because the mean of its divisors is an integer number (25106136).

Almost surely, 2^144360213 is an apocalyptic number.

It is an amenable number.

144360213 is a deficient number, since it is larger than the sum of its proper divisors (56488875).

144360213 is a wasteful number, since it uses less digits than its factorization.

144360213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092203.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 144360213 is about 12014.9995006242. Note that the first 3 decimals coincide. The cubic root of 144360213 is about 524.5849635913.

The spelling of 144360213 in words is "one hundred forty-four million, three hundred sixty thousand, two hundred thirteen".