1966314304 has 28 divisors (see below), whose sum is σ = 3903382084. Its totient is φ = 982785024.

The previous prime is 1966314271. The next prime is 1966314341. The reversal of 1966314304 is 4034136691.

It can be written as a sum of positive squares in 2 ways, for example, as 1654862400 + 311451904 = 40680^2 + 17648^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255862 + ... + 263434.

It is an arithmetic number, because the mean of its divisors is an integer number (139406503).

Almost surely, 2^1966314304 is an apocalyptic number.

It is an amenable number.

1966314304 is a deficient number, since it is larger than the sum of its proper divisors (1937067780).

1966314304 is an equidigital number, since it uses as much as digits as its factorization.

1966314304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11642 (or 11632 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 1966314304 is about 44343.1426942205. The cubic root of 1966314304 is about 1252.8074082335.

The spelling of 1966314304 in words is "one billion, nine hundred sixty-six million, three hundred fourteen thousand, three hundred four".