2309050 has 12 divisors (see below), whose sum is σ = 4294926. Its totient is φ = 923600.

The previous prime is 2309029. The next prime is 2309077. The reversal of 2309050 is 509032.

It can be written as a sum of positive squares in 3 ways, for example, as 1996569 + 312481 = 1413^2 + 559^2 .

It is an alternating number because its digits alternate between even and odd.

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 5 ways as a sum of consecutive naturals, for example, 23041 + ... + 23140.

2^2309050 is an apocalyptic number.

2309050 is a deficient number, since it is larger than the sum of its proper divisors (1985876).

2309050 is a wasteful number, since it uses less digits than its factorization.

2309050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46193 (or 46188 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 2309050 is about 1519.5558561632. Note that the first 3 decimals coincide. The cubic root of 2309050 is about 132.1735168345.

The spelling of 2309050 in words is "two million, three hundred nine thousand, fifty".