3214944650 has 12 divisors (see below), whose sum is σ = 5979797142. Its totient is φ = 1285977840.

The previous prime is 3214944637. The next prime is 3214944653. The reversal of 3214944650 is 564494123.

It can be written as a sum of positive squares in 3 ways, for example, as 2661424921 + 553519729 = 51589^2 + 23527^2 .

It is not an unprimeable number, because it can be changed into a prime (3214944653) 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, 32149397 + ... + 32149496.

Almost surely, 2^3214944650 is an apocalyptic number.

3214944650 is a deficient number, since it is larger than the sum of its proper divisors (2764852492).

3214944650 is a wasteful number, since it uses less digits than its factorization.

3214944650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64298905 (or 64298900 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 3214944650 is about 56700.4819203506. The cubic root of 3214944650 is about 1475.9030608970.

The spelling of 3214944650 in words is "three billion, two hundred fourteen million, nine hundred forty-four thousand, six hundred fifty".