142922359 has 2 divisors, whose sum is σ = 142922360. Its totient is φ = 142922358.

The previous prime is 142922279. The next prime is 142922387. The reversal of 142922359 is 953229241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 142922359 - 2¹⁹ = 142398071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142922459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71461179 + 71461180.

It is an arithmetic number, because the mean of its divisors is an integer number (71461180).

Almost surely, 2^142922359 is an apocalyptic number.

142922359 is a deficient number, since it is larger than the sum of its proper divisors (1).

142922359 is an equidigital number, since it uses as much as digits as its factorization.

142922359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 37.

The square root of 142922359 is about 11955.0139690424. The cubic root of 142922359 is about 522.8374950741.

The spelling of 142922359 in words is "one hundred forty-two million, nine hundred twenty-two thousand, three hundred fifty-nine".