3970294160 has 80 divisors (see below), whose sum is σ = 10599952512. Its totient is φ = 1354752000.

The previous prime is 3970294157. The next prime is 3970294219. The reversal of 3970294160 is 614920793.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101360 + ... + 134960.

Almost surely, 2^3970294160 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3970294160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5299976256).

3970294160 is an abundant number, since it is smaller than the sum of its proper divisors (6629658352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3970294160 is a wasteful number, since it uses less digits than its factorization.

3970294160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33832 (or 33826 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 3970294160 is about 63010.2702739799. The cubic root of 3970294160 is about 1583.4616938472.

The spelling of 3970294160 in words is "three billion, nine hundred seventy million, two hundred ninety-four thousand, one hundred sixty".