1422795 has 16 divisors (see below), whose sum is σ = 2483712. Its totient is φ = 689760.

The previous prime is 1422763. The next prime is 1422797. The reversal of 1422795 is 5972241.

It is not a de Polignac number, because 1422795 - 2⁵ = 1422763 is a prime.

It is a super-2 number, since 2×1422795² = 4048691224050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422797) 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 15 ways as a sum of consecutive naturals, for example, 4147 + ... + 4476.

It is an arithmetic number, because the mean of its divisors is an integer number (155232).

2^1422795 is an apocalyptic number.

1422795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1422795 is a deficient number, since it is larger than the sum of its proper divisors (1060917).

1422795 is a wasteful number, since it uses less digits than its factorization.

1422795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8642.

The product of its digits is 5040, while the sum is 30.

The square root of 1422795 is about 1192.8097082100. The cubic root of 1422795 is about 112.4727835397.

The spelling of 1422795 in words is "one million, four hundred twenty-two thousand, seven hundred ninety-five".