1914122 has 16 divisors (see below), whose sum is σ = 3352320. Its totient is φ = 802608.

The previous prime is 1914103. The next prime is 1914127. The reversal of 1914122 is 2214191.

It is a junction number, because it is equal to n+sod(n) for n = 1914094 and 1914103.

It is not an unprimeable number, because it can be changed into a prime (1914127) 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, 797 + ... + 2112.

It is an arithmetic number, because the mean of its divisors is an integer number (209520).

2^1914122 is an apocalyptic number.

1914122 is a deficient number, since it is larger than the sum of its proper divisors (1438198).

1914122 is a wasteful number, since it uses less digits than its factorization.

1914122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2965.

The product of its digits is 144, while the sum is 20.

The square root of 1914122 is about 1383.5179796446. The cubic root of 1914122 is about 124.1623350790.

It can be divided in two parts, 19 and 14122, that added together give a palindrome (14141).

The spelling of 1914122 in words is "one million, nine hundred fourteen thousand, one hundred twenty-two".