1114322044 has 24 divisors (see below), whose sum is σ = 2184841008. Its totient is φ = 492819840.

The previous prime is 1114322039. The next prime is 1114322047. The reversal of 1114322044 is 4402234111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114322047) 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, 340609 + ... + 343864.

It is an arithmetic number, because the mean of its divisors is an integer number (91035042).

Almost surely, 2^1114322044 is an apocalyptic number.

It is an amenable number.

1114322044 is a deficient number, since it is larger than the sum of its proper divisors (1070518964).

1114322044 is a wasteful number, since it uses less digits than its factorization.

1114322044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684525 (or 684523 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1114322044 is about 33381.4625803005. The cubic root of 1114322044 is about 1036.7409206206.

Adding to 1114322044 its reverse (4402234111), we get a palindrome (5516556155).

The spelling of 1114322044 in words is "one billion, one hundred fourteen million, three hundred twenty-two thousand, forty-four".