3149099228 has 24 divisors (see below), whose sum is σ = 6013574784. Its totient is φ = 1431014000.

The previous prime is 3149099209. The next prime is 3149099263. The reversal of 3149099228 is 8229909413.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 203153 + ... + 218103.

It is an arithmetic number, because the mean of its divisors is an integer number (250565616).

Almost surely, 2^3149099228 is an apocalyptic number.

It is an amenable number.

3149099228 is a deficient number, since it is larger than the sum of its proper divisors (2864475556).

3149099228 is a wasteful number, since it uses less digits than its factorization.

3149099228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19753 (or 19751 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 3149099228 is about 56116.8355130615. The cubic root of 3149099228 is about 1465.7574665455.

The spelling of 3149099228 in words is "three billion, one hundred forty-nine million, ninety-nine thousand, two hundred twenty-eight".