842120295 has 8 divisors (see below), whose sum is σ = 1347392496. Its totient is φ = 449130816.

The previous prime is 842120267. The next prime is 842120297. The reversal of 842120295 is 592021248.

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

It is not a de Polignac number, because 842120295 - 2⁵ = 842120263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (842120297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28070662 + ... + 28070691.

It is an arithmetic number, because the mean of its divisors is an integer number (168424062).

Almost surely, 2^842120295 is an apocalyptic number.

842120295 is a deficient number, since it is larger than the sum of its proper divisors (505272201).

842120295 is a wasteful number, since it uses less digits than its factorization.

842120295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56141361.

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

The square root of 842120295 is about 29019.3090028002. The cubic root of 842120295 is about 944.3320102243.

The spelling of 842120295 in words is "eight hundred forty-two million, one hundred twenty thousand, two hundred ninety-five".