1131714200 has 24 divisors (see below), whose sum is σ = 2631235980. Its totient is φ = 452685600.

The previous prime is 1131714187. The next prime is 1131714203. The reversal of 1131714200 is 24171311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131714203) 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, 2829086 + ... + 2829485.

Almost surely, 2^1131714200 is an apocalyptic number.

1131714200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1131714200 is an abundant number, since it is smaller than the sum of its proper divisors (1499521780).

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

1131714200 is a wasteful number, since it uses less digits than its factorization.

1131714200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658587 (or 5658578 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 1131714200 is about 33640.9601527662. The cubic root of 1131714200 is about 1042.1068606383.

Adding to 1131714200 its reverse (24171311), we get a palindrome (1155885511).

The spelling of 1131714200 in words is "one billion, one hundred thirty-one million, seven hundred fourteen thousand, two hundred".