1112034400 has 36 divisors (see below), whose sum is σ = 2714755932. Its totient is φ = 444813440.

The previous prime is 1112034389. The next prime is 1112034401. The reversal of 1112034400 is 44302111.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112034401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 694222 + ... + 695821.

It is an arithmetic number, because the mean of its divisors is an integer number (75409887).

Almost surely, 2^1112034400 is an apocalyptic number.

1112034400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1112034400 is an abundant number, since it is smaller than the sum of its proper divisors (1602721532).

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

1112034400 is a wasteful number, since it uses less digits than its factorization.

1112034400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390063 (or 1390050 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1112034400 is about 33347.1797908009. The cubic root of 1112034400 is about 1036.0309765488.

Adding to 1112034400 its reverse (44302111), we get a palindrome (1156336511).

The spelling of 1112034400 in words is "one billion, one hundred twelve million, thirty-four thousand, four hundred".