1794422 has 8 divisors (see below), whose sum is σ = 3076176. Its totient is φ = 769032.

The previous prime is 1794371. The next prime is 1794427. The reversal of 1794422 is 2244971.

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

It is a super-3 number, since 3×1794422³ = 17333849047497718344, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1794427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64073 + ... + 64100.

It is an arithmetic number, because the mean of its divisors is an integer number (384522).

2^1794422 is an apocalyptic number.

1794422 is a deficient number, since it is larger than the sum of its proper divisors (1281754).

1794422 is a wasteful number, since it uses less digits than its factorization.

1794422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128182.

The product of its digits is 4032, while the sum is 29.

The square root of 1794422 is about 1339.5603756457. The cubic root of 1794422 is about 121.5182561039.

The spelling of 1794422 in words is "one million, seven hundred ninety-four thousand, four hundred twenty-two".