2009706214 has 8 divisors (see below), whose sum is σ = 3028846968. Its totient is φ = 1000090560.

The previous prime is 2009706199. The next prime is 2009706217. The reversal of 2009706214 is 4126079002.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2009706217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380747 + ... + 2381590.

It is an arithmetic number, because the mean of its divisors is an integer number (378605871).

Almost surely, 2^2009706214 is an apocalyptic number.

2009706214 is a deficient number, since it is larger than the sum of its proper divisors (1019140754).

2009706214 is a wasteful number, since it uses less digits than its factorization.

2009706214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4762550.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2009706214 is about 44829.7469767564. The cubic root of 2009706214 is about 1261.9559388141.

The spelling of 2009706214 in words is "two billion, nine million, seven hundred six thousand, two hundred fourteen".