2030349 has 12 divisors (see below), whose sum is σ = 2766336. Its totient is φ = 1324512.

The previous prime is 2030317. The next prime is 2030363. The reversal of 2030349 is 9430302.

It is not a de Polignac number, because 2030349 - 2⁵ = 2030317 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15924 + ... + 16050.

It is an arithmetic number, because the mean of its divisors is an integer number (230528).

2^2030349 is an apocalyptic number.

2030349 is the 762-nd nonagonal number.

It is an amenable number.

2030349 is a deficient number, since it is larger than the sum of its proper divisors (735987).

2030349 is an equidigital number, since it uses as much as digits as its factorization.

2030349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2030349 is about 1424.9031546038. The cubic root of 2030349 is about 126.6261974441.

The spelling of 2030349 in words is "two million, thirty thousand, three hundred forty-nine".