1834422 has 16 divisors (see below), whose sum is σ = 3758832. Its totient is φ = 596480.

The previous prime is 1834421. The next prime is 1834429. The reversal of 1834422 is 2244381.

It is a junction number, because it is equal to n+sod(n) for n = 1834392 and 1834401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1834421) 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, 3483 + ... + 3974.

It is an arithmetic number, because the mean of its divisors is an integer number (234927).

2^1834422 is an apocalyptic number.

1834422 is an abundant number, since it is smaller than the sum of its proper divisors (1924410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1834422 is a wasteful number, since it uses less digits than its factorization.

1834422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7503.

The product of its digits is 1536, while the sum is 24.

The square root of 1834422 is about 1354.4083579187. The cubic root of 1834422 is about 122.4145621104.

The spelling of 1834422 in words is "one million, eight hundred thirty-four thousand, four hundred twenty-two".