2917309914 has 24 divisors (see below), whose sum is σ = 6322665492. Its totient is φ = 972155520.

The previous prime is 2917309853. The next prime is 2917309919. The reversal of 2917309914 is 4199037192.

It can be written as a sum of positive squares in 2 ways, for example, as 2871137889 + 46172025 = 53583^2 + 6795^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2917309914.

It is not an unprimeable number, because it can be changed into a prime (2917309919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46152 + ... + 89244.

Almost surely, 2^2917309914 is an apocalyptic number.

2917309914 is an abundant number, since it is smaller than the sum of its proper divisors (3405355578).

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

2917309914 is a wasteful number, since it uses less digits than its factorization.

2917309914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46862 (or 46859 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 2917309914 is about 54012.1274715225. The cubic root of 2917309914 is about 1428.8748405552.

The spelling of 2917309914 in words is "two billion, nine hundred seventeen million, three hundred nine thousand, nine hundred fourteen".