3214400968 has 8 divisors (see below), whose sum is σ = 6027001830. Its totient is φ = 1607200480.

The previous prime is 3214400947. The next prime is 3214400999. The reversal of 3214400968 is 8690044123.

It can be written as a sum of positive squares in only one way, i.e., 3203786404 + 10614564 = 56602^2 + 3258^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200900053 + ... + 200900068.

Almost surely, 2^3214400968 is an apocalyptic number.

It is an amenable number.

3214400968 is a deficient number, since it is larger than the sum of its proper divisors (2812600862).

3214400968 is a wasteful number, since it uses less digits than its factorization.

3214400968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401800127 (or 401800123 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 3214400968 is about 56695.6873844916. The cubic root of 3214400968 is about 1475.8198591364.

The spelling of 3214400968 in words is "three billion, two hundred fourteen million, four hundred thousand, nine hundred sixty-eight".