3970309366 has 8 divisors (see below), whose sum is σ = 5956051320. Its totient is φ = 1984958928.

The previous prime is 3970309339. The next prime is 3970309367. The reversal of 3970309366 is 6639030793.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3970309367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71056 + ... + 113971.

It is an arithmetic number, because the mean of its divisors is an integer number (744506415).

Almost surely, 2^3970309366 is an apocalyptic number.

3970309366 is a deficient number, since it is larger than the sum of its proper divisors (1985741954).

3970309366 is a wasteful number, since it uses less digits than its factorization.

3970309366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195758.

The product of its (nonzero) digits is 551124, while the sum is 46.

The square root of 3970309366 is about 63010.3909367336. The cubic root of 3970309366 is about 1583.4637153672.

The spelling of 3970309366 in words is "three billion, nine hundred seventy million, three hundred nine thousand, three hundred sixty-six".