1422044118 has 96 divisors (see below), whose sum is σ = 3575718432. Its totient is φ = 403660800.

The previous prime is 1422044083. The next prime is 1422044177. The reversal of 1422044118 is 8114402241.

1422044118 is a `hidden beast` number, since 1 + 42 + 204 + 411 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1422044091 and 1422044100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 810330 + ... + 812082.

It is an arithmetic number, because the mean of its divisors is an integer number (37247067).

Almost surely, 2^1422044118 is an apocalyptic number.

1422044118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422044118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1787859216).

1422044118 is an abundant number, since it is smaller than the sum of its proper divisors (2153674314).

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

1422044118 is a wasteful number, since it uses less digits than its factorization.

1422044118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 1422044118 is about 37710.0002386635. Note that the first 3 decimals coincide. The cubic root of 1422044118 is about 1124.5299416972.

Adding to 1422044118 its reverse (8114402241), we get a palindrome (9536446359).

The spelling of 1422044118 in words is "one billion, four hundred twenty-two million, forty-four thousand, one hundred eighteen".