1114452500 has 120 divisors (see below), whose sum is σ = 2851937088. Its totient is φ = 372960000.

The previous prime is 1114452499. The next prime is 1114452517. The reversal of 1114452500 is 52544111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 751760 + ... + 753240.

Almost surely, 2^1114452500 is an apocalyptic number.

1114452500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114452500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1425968544).

1114452500 is an abundant number, since it is smaller than the sum of its proper divisors (1737484588).

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

1114452500 is a wasteful number, since it uses less digits than its factorization.

1114452500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555 (or 1538 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1114452500 is about 33383.4165417502. The cubic root of 1114452500 is about 1036.7813768473.

Adding to 1114452500 its reverse (52544111), we get a palindrome (1166996611).

The spelling of 1114452500 in words is "one billion, one hundred fourteen million, four hundred fifty-two thousand, five hundred".