1422114 has 8 divisors (see below), whose sum is σ = 2844240. Its totient is φ = 474036.

The previous prime is 1422107. The next prime is 1422119. The reversal of 1422114 is 4112241.

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

1422114 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1422093 and 1422102.

It is not an unprimeable number, because it can be changed into a prime (1422119) 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, 118504 + ... + 118515.

It is an arithmetic number, because the mean of its divisors is an integer number (355530).

2^1422114 is an apocalyptic number.

1422114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1422114 is a wasteful number, since it uses less digits than its factorization.

1422114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237024.

The product of its digits is 64, while the sum is 15.

The square root of 1422114 is about 1192.5242135907. The cubic root of 1422114 is about 112.4548361921.

Adding to 1422114 its reverse (4112241), we get a palindrome (5534355).

The spelling of 1422114 in words is "one million, four hundred twenty-two thousand, one hundred fourteen".