2114368309 has 4 divisors (see below), whose sum is σ = 2150205120. Its totient is φ = 2078531500.

The previous prime is 2114368307. The next prime is 2114368327. The reversal of 2114368309 is 9038634112.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2114368309 - 2¹ = 2114368307 is a prime.

It is a super-2 number, since 2×2114368309² = 8941106692207038962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114368307) 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, 17918317 + ... + 17918434.

It is an arithmetic number, because the mean of its divisors is an integer number (537551280).

Almost surely, 2^2114368309 is an apocalyptic number.

It is an amenable number.

2114368309 is a deficient number, since it is larger than the sum of its proper divisors (35836811).

2114368309 is an equidigital number, since it uses as much as digits as its factorization.

2114368309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35836810.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2114368309 is about 45982.2608078376. The cubic root of 2114368309 is about 1283.4931256062.

The spelling of 2114368309 in words is "two billion, one hundred fourteen million, three hundred sixty-eight thousand, three hundred nine".