142234255 has 8 divisors (see below), whose sum is σ = 171540000. Its totient is φ = 113214816.

The previous prime is 142234243. The next prime is 142234273. The reversal of 142234255 is 552432241.

142234255 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 cyclic number.

It is not a de Polignac number, because 142234255 - 2¹⁷ = 142103183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70480 + ... + 72469.

It is an arithmetic number, because the mean of its divisors is an integer number (21442500).

Almost surely, 2^142234255 is an apocalyptic number.

142234255 is a deficient number, since it is larger than the sum of its proper divisors (29305745).

142234255 is a wasteful number, since it uses less digits than its factorization.

142234255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143153.

The product of its digits is 9600, while the sum is 28.

The square root of 142234255 is about 11926.2003588737. The cubic root of 142234255 is about 521.9970725946.

Adding to 142234255 its reverse (552432241), we get a palindrome (694666496).

The spelling of 142234255 in words is "one hundred forty-two million, two hundred thirty-four thousand, two hundred fifty-five".