142895295 has 48 divisors (see below), whose sum is σ = 267827040. Its totient is φ = 70232832.

The previous prime is 142895293. The next prime is 142895303. The reversal of 142895295 is 592598241.

It is a happy number.

142895295 is a `hidden beast` number, since 1 + 42 + 89 + 529 + 5 = 666.

It is not a de Polignac number, because 142895295 - 2¹ = 142895293 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 142895295.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142895293) 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 in 47 ways as a sum of consecutive naturals, for example, 29377 + ... + 33893.

It is an arithmetic number, because the mean of its divisors is an integer number (5579730).

Almost surely, 2^142895295 is an apocalyptic number.

142895295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

142895295 is a deficient number, since it is larger than the sum of its proper divisors (124931745).

142895295 is a wasteful number, since it uses less digits than its factorization.

142895295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4584 (or 4581 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The square root of 142895295 is about 11953.8820054407. The cubic root of 142895295 is about 522.8044912173.

The spelling of 142895295 in words is "one hundred forty-two million, eight hundred ninety-five thousand, two hundred ninety-five".