142104255 has 8 divisors (see below), whose sum is σ = 227366832. Its totient is φ = 75788928.

The previous prime is 142104247. The next prime is 142104257. The reversal of 142104255 is 552401241.

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

It is not a de Polignac number, because 142104255 - 2³ = 142104247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142104257) 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, 4736794 + ... + 4736823.

It is an arithmetic number, because the mean of its divisors is an integer number (28420854).

Almost surely, 2^142104255 is an apocalyptic number.

142104255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142104255 is a deficient number, since it is larger than the sum of its proper divisors (85262577).

142104255 is an equidigital number, since it uses as much as digits as its factorization.

142104255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473625.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 142104255 is about 11920.7489278149. The cubic root of 142104255 is about 521.8379915908.

Adding to 142104255 its reverse (552401241), we get a palindrome (694505496).

The spelling of 142104255 in words is "one hundred forty-two million, one hundred four thousand, two hundred fifty-five".