1422159175 has 6 divisors (see below), whose sum is σ = 1763477408. Its totient is φ = 1137727320.

The previous prime is 1422159163. The next prime is 1422159199. The reversal of 1422159175 is 5719512241.

It is not a de Polignac number, because 1422159175 - 2¹¹ = 1422157127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28443159 + ... + 28443208.

Almost surely, 2^1422159175 is an apocalyptic number.

1422159175 is a deficient number, since it is larger than the sum of its proper divisors (341318233).

1422159175 is an equidigital number, since it uses as much as digits as its factorization.

1422159175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56886377 (or 56886372 counting only the distinct ones).

The product of its digits is 25200, while the sum is 37.

The square root of 1422159175 is about 37711.5257580491. The cubic root of 1422159175 is about 1124.5602692964.

The spelling of 1422159175 in words is "one billion, four hundred twenty-two million, one hundred fifty-nine thousand, one hundred seventy-five".