2167340468 has 12 divisors (see below), whose sum is σ = 3793423872. Its totient is φ = 1083505080.

The previous prime is 2167340467. The next prime is 2167340477. The reversal of 2167340468 is 8640437612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2167340467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8948 + ... + 66443.

It is an arithmetic number, because the mean of its divisors is an integer number (316118656).

Almost surely, 2^2167340468 is an apocalyptic number.

It is an amenable number.

2167340468 is a deficient number, since it is larger than the sum of its proper divisors (1626083404).

2167340468 is a wasteful number, since it uses less digits than its factorization.

2167340468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82582 (or 82580 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 2167340468 is about 46554.7040372936. The cubic root of 2167340468 is about 1294.1234693987.

The spelling of 2167340468 in words is "two billion, one hundred sixty-seven million, three hundred forty thousand, four hundred sixty-eight".