142058922 has 8 divisors (see below), whose sum is σ = 284117856. Its totient is φ = 47352972.

The previous prime is 142058909. The next prime is 142058927. The reversal of 142058922 is 229850241.

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

142058922 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (142058927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11838238 + ... + 11838249.

It is an arithmetic number, because the mean of its divisors is an integer number (35514732).

Almost surely, 2^142058922 is an apocalyptic number.

142058922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142058922 is a wasteful number, since it uses less digits than its factorization.

142058922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23676492.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 142058922 is about 11918.8473435983. The cubic root of 142058922 is about 521.7824947827.

The spelling of 142058922 in words is "one hundred forty-two million, fifty-eight thousand, nine hundred twenty-two".