142092359 has 4 divisors (see below), whose sum is σ = 143033520. Its totient is φ = 141151200.

The previous prime is 142092337. The next prime is 142092361. The reversal of 142092359 is 953290241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 953290241 = 761 ⋅1252681.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-142092359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142092329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 470354 + ... + 470655.

It is an arithmetic number, because the mean of its divisors is an integer number (35758380).

Almost surely, 2^142092359 is an apocalyptic number.

142092359 is a deficient number, since it is larger than the sum of its proper divisors (941161).

142092359 is an equidigital number, since it uses as much as digits as its factorization.

142092359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941160.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 142092359 is about 11920.2499554330. The cubic root of 142092359 is about 521.8234296107.

The spelling of 142092359 in words is "one hundred forty-two million, ninety-two thousand, three hundred fifty-nine".