144211302 has 12 divisors (see below), whose sum is σ = 312457860. Its totient is φ = 48070428.

The previous prime is 144211279. The next prime is 144211313. The reversal of 144211302 is 203112441.

144211302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 8011739 = 144211302 / (1 + 4 + 4 + 2 + 1 + 1 + 3 + 0 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4005852 + ... + 4005887.

It is an arithmetic number, because the mean of its divisors is an integer number (26038155).

Almost surely, 2^144211302 is an apocalyptic number.

144211302 is an abundant number, since it is smaller than the sum of its proper divisors (168246558).

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

144211302 is a wasteful number, since it uses less digits than its factorization.

144211302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8011747 (or 8011744 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 144211302 is about 12008.8010225834. The cubic root of 144211302 is about 524.4045275718.

Adding to 144211302 its reverse (203112441), we get a palindrome (347323743).

The spelling of 144211302 in words is "one hundred forty-four million, two hundred eleven thousand, three hundred two".