1114320624 has 80 divisors (see below), whose sum is σ = 3053376000. Its totient is φ = 348974080.

The previous prime is 1114320593. The next prime is 1114320659. The reversal of 1114320624 is 4260234111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1114320594 and 1114320603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 742627 + ... + 744125.

It is an arithmetic number, because the mean of its divisors is an integer number (38167200).

Almost surely, 2^1114320624 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 1114320624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1526688000).

1114320624 is an abundant number, since it is smaller than the sum of its proper divisors (1939055376).

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

1114320624 is a wasteful number, since it uses less digits than its factorization.

1114320624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1114320624 is about 33381.4413110039. The cubic root of 1114320624 is about 1036.7404802414.

Adding to 1114320624 its reverse (4260234111), we get a palindrome (5374554735).

The spelling of 1114320624 in words is "one billion, one hundred fourteen million, three hundred twenty thousand, six hundred twenty-four".