142330341 has 16 divisors (see below), whose sum is σ = 201334464. Its totient is φ = 89128704.

The previous prime is 142330319. The next prime is 142330343. The reversal of 142330341 is 143033241.

It is not a de Polignac number, because 142330341 - 2⁷ = 142330213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142330343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26235 + ... + 31191.

It is an arithmetic number, because the mean of its divisors is an integer number (12583404).

Almost surely, 2^142330341 is an apocalyptic number.

It is an amenable number.

142330341 is a deficient number, since it is larger than the sum of its proper divisors (59004123).

142330341 is a wasteful number, since it uses less digits than its factorization.

142330341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5540.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 142330341 is about 11930.2280363789. The cubic root of 142330341 is about 522.1145907470.

Adding to 142330341 its reverse (143033241), we get a palindrome (285363582).

The spelling of 142330341 in words is "one hundred forty-two million, three hundred thirty thousand, three hundred forty-one".