1114451022 has 8 divisors (see below), whose sum is σ = 2228902056. Its totient is φ = 371483672.

The previous prime is 1114451021. The next prime is 1114451027. The reversal of 1114451022 is 2201544111.

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

1114451022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1114451022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114451021) 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, 92870913 + ... + 92870924.

It is an arithmetic number, because the mean of its divisors is an integer number (278612757).

Almost surely, 2^1114451022 is an apocalyptic number.

1114451022 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.

1114451022 is a wasteful number, since it uses less digits than its factorization.

1114451022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185741842.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1114451022 is about 33383.3944050032. The cubic root of 1114451022 is about 1036.7809185166.

Adding to 1114451022 its reverse (2201544111), we get a palindrome (3315995133).

The spelling of 1114451022 in words is "one billion, one hundred fourteen million, four hundred fifty-one thousand, twenty-two".