142260895 has 8 divisors (see below), whose sum is σ = 195100704. Its totient is φ = 97550304.

The previous prime is 142260889. The next prime is 142260929. The reversal of 142260895 is 598062241.

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

It is a cyclic number.

It is not a de Polignac number, because 142260895 - 2²¹ = 140163743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2032264 + ... + 2032333.

It is an arithmetic number, because the mean of its divisors is an integer number (24387588).

Almost surely, 2^142260895 is an apocalyptic number.

142260895 is a deficient number, since it is larger than the sum of its proper divisors (52839809).

142260895 is an equidigital number, since it uses as much as digits as its factorization.

142260895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4064609.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 142260895 is about 11927.3171752913. The cubic root of 142260895 is about 522.0296599951.

The spelling of 142260895 in words is "one hundred forty-two million, two hundred sixty thousand, eight hundred ninety-five".