2190992314 has 8 divisors (see below), whose sum is σ = 3755986848. Its totient is φ = 938996700.

The previous prime is 2190992267. The next prime is 2190992329. The reversal of 2190992314 is 4132990912.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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, 78249712 + ... + 78249739.

It is an arithmetic number, because the mean of its divisors is an integer number (469498356).

Almost surely, 2^2190992314 is an apocalyptic number.

2190992314 is a deficient number, since it is larger than the sum of its proper divisors (1564994534).

2190992314 is a wasteful number, since it uses less digits than its factorization.

2190992314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156499460.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 2190992314 is about 46808.0368526602. The cubic root of 2190992314 is about 1298.8139703490.

The spelling of 2190992314 in words is "two billion, one hundred ninety million, nine hundred ninety-two thousand, three hundred fourteen".