2066234 has 8 divisors (see below), whose sum is σ = 3122388. Its totient is φ = 1025440.

The previous prime is 2066219. The next prime is 2066249. The reversal of 2066234 is 4326602.

It is an interprime number because it is at equal distance from previous prime (2066219) and next prime (2066249).

It can be written as a sum of positive squares in 2 ways, for example, as 2002225 + 64009 = 1415^2 + 253^2 .

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3497 + ... + 4044.

2^2066234 is an apocalyptic number.

2066234 is a deficient number, since it is larger than the sum of its proper divisors (1056154).

2066234 is a wasteful number, since it uses less digits than its factorization.

2066234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7680.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2066234 is about 1437.4400857079. The cubic root of 2066234 is about 127.3678548859.

The spelling of 2066234 in words is "two million, sixty-six thousand, two hundred thirty-four".