3149356200 has 48 divisors (see below), whose sum is σ = 9763006080. Its totient is φ = 839828160.

The previous prime is 3149356187. The next prime is 3149356201. The reversal of 3149356200 is 26539413.

It is not an unprimeable number, because it can be changed into a prime (3149356201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2623864 + ... + 2625063.

It is an arithmetic number, because the mean of its divisors is an integer number (203395960).

Almost surely, 2^3149356200 is an apocalyptic number.

3149356200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3149356200 is an abundant number, since it is smaller than the sum of its proper divisors (6613649880).

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

3149356200 is a wasteful number, since it uses less digits than its factorization.

3149356200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5248946 (or 5248937 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 3149356200 is about 56119.1250822748. The cubic root of 3149356200 is about 1465.7973349179.

The spelling of 3149356200 in words is "three billion, one hundred forty-nine million, three hundred fifty-six thousand, two hundred".