142850411 has 8 divisors (see below), whose sum is σ = 156059904. Its totient is φ = 129678120.

The previous prime is 142850399. The next prime is 142850453. The reversal of 142850411 is 114058241.

142850411 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 not a de Polignac number, because 142850411 - 2⁶ = 142850347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (142850011) 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, 935 + ... + 16928.

It is an arithmetic number, because the mean of its divisors is an integer number (19507488).

Almost surely, 2^142850411 is an apocalyptic number.

142850411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

142850411 is a deficient number, since it is larger than the sum of its proper divisors (13209493).

142850411 is a wasteful number, since it uses less digits than its factorization.

142850411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18601.

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 142850411 is about 11952.0044762374. The cubic root of 142850411 is about 522.7497471380.

The spelling of 142850411 in words is "one hundred forty-two million, eight hundred fifty thousand, four hundred eleven".