144234202 has 8 divisors (see below), whose sum is σ = 247258656. Its totient is φ = 61814652.

The previous prime is 144234199. The next prime is 144234221. The reversal of 144234202 is 202432441.

It is a happy number.

144234202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 5151208 + ... + 5151235.

It is an arithmetic number, because the mean of its divisors is an integer number (30907332).

Almost surely, 2^144234202 is an apocalyptic number.

144234202 is a deficient number, since it is larger than the sum of its proper divisors (103024454).

144234202 is a wasteful number, since it uses less digits than its factorization.

144234202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10302452.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 144234202 is about 12009.7544521110. The cubic root of 144234202 is about 524.4322836675.

Adding to 144234202 its reverse (202432441), we get a palindrome (346666643).

The spelling of 144234202 in words is "one hundred forty-four million, two hundred thirty-four thousand, two hundred two".