2061340214 has 8 divisors (see below), whose sum is σ = 3126752280. Its totient is φ = 1019089456.

The previous prime is 2061340139. The next prime is 2061340273. The reversal of 2061340214 is 4120431602.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2061340214.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5790104 + ... + 5790459.

It is an arithmetic number, because the mean of its divisors is an integer number (390844035).

Almost surely, 2^2061340214 is an apocalyptic number.

2061340214 is a deficient number, since it is larger than the sum of its proper divisors (1065412066).

2061340214 is a wasteful number, since it uses less digits than its factorization.

2061340214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11580654.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2061340214 is about 45401.9846923017. The cubic root of 2061340214 is about 1272.6722030647.

Adding to 2061340214 its reverse (4120431602), we get a palindrome (6181771816).

The spelling of 2061340214 in words is "two billion, sixty-one million, three hundred forty thousand, two hundred fourteen".