1110449032 has 128 divisors (see below), whose sum is σ = 2702730240. Its totient is φ = 415169280.

The previous prime is 1110449029. The next prime is 1110449099. The reversal of 1110449032 is 2309440111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110448988 and 1110449006.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1891443 + ... + 1892029.

It is an arithmetic number, because the mean of its divisors is an integer number (21115080).

Almost surely, 2^1110449032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110449032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1351365120).

1110449032 is an abundant number, since it is smaller than the sum of its proper divisors (1592281208).

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

1110449032 is a wasteful number, since it uses less digits than its factorization.

1110449032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 727 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1110449032 is about 33323.4006667987. The cubic root of 1110449032 is about 1035.5384044027.

Adding to 1110449032 its reverse (2309440111), we get a palindrome (3419889143).

The spelling of 1110449032 in words is "one billion, one hundred ten million, four hundred forty-nine thousand, thirty-two".