144334234 has 8 divisors (see below), whose sum is σ = 236183328. Its totient is φ = 65606460.

The previous prime is 144334219. The next prime is 144334277. The reversal of 144334234 is 432433441.

144334234 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 a super-2 number, since 2×144334234² = 41664742208733512, which contains 22 as substring.

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, 3280302 + ... + 3280345.

It is an arithmetic number, because the mean of its divisors is an integer number (29522916).

Almost surely, 2^144334234 is an apocalyptic number.

144334234 is a deficient number, since it is larger than the sum of its proper divisors (91849094).

144334234 is a wasteful number, since it uses less digits than its factorization.

144334234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6560660.

The product of its digits is 13824, while the sum is 28.

The square root of 144334234 is about 12013.9183449864. The cubic root of 144334234 is about 524.5534936775.

Adding to 144334234 its reverse (432433441), we get a palindrome (576767675).

The spelling of 144334234 in words is "one hundred forty-four million, three hundred thirty-four thousand, two hundred thirty-four".