3140530200 has 144 divisors (see below), whose sum is σ = 10656271080. Its totient is φ = 828794880.

The previous prime is 3140530199. The next prime is 3140530229. The reversal of 3140530200 is 20350413.

3140530200 is a `hidden beast` number, since 31 + 405 + 30 + 200 = 666.

It is a super-2 number, since 2×3140530200² = 19725859874224080000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 165607 + ... + 183593.

Almost surely, 2^3140530200 is an apocalyptic number.

3140530200 is a gapful number since it is divisible by the number (30) 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 3140530200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5328135540).

3140530200 is an abundant number, since it is smaller than the sum of its proper divisors (7515740880).

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

3140530200 is a wasteful number, since it uses less digits than its factorization.

3140530200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18106 (or 18094 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3140530200 is about 56040.4336171661. The cubic root of 3140530200 is about 1464.4267657557.

Adding to 3140530200 its reverse (20350413), we get a palindrome (3160880613).

The spelling of 3140530200 in words is "three billion, one hundred forty million, five hundred thirty thousand, two hundred".