2971215074 has 16 divisors (see below), whose sum is σ = 4555934208. Its totient is φ = 1452629952.

The previous prime is 2971215073. The next prime is 2971215083. The reversal of 2971215074 is 4705121792.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2971215073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89354 + ... + 118010.

It is an arithmetic number, because the mean of its divisors is an integer number (284745888).

Almost surely, 2^2971215074 is an apocalyptic number.

2971215074 is a deficient number, since it is larger than the sum of its proper divisors (1584719134).

2971215074 is a wasteful number, since it uses less digits than its factorization.

2971215074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29809.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 2971215074 is about 54508.8531708382. The cubic root of 2971215074 is about 1437.6219549614.

The spelling of 2971215074 in words is "two billion, nine hundred seventy-one million, two hundred fifteen thousand, seventy-four".