2041306730 has 32 divisors (see below), whose sum is σ = 3696760080. Its totient is φ = 811560960.

The previous prime is 2041306727. The next prime is 2041306763. The reversal of 2041306730 is 376031402.

It can be written as a sum of positive squares in 8 ways, for example, as 1055535121 + 985771609 = 32489^2 + 31397^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2041306730.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1377590 + ... + 1379070.

Almost surely, 2^2041306730 is an apocalyptic number.

2041306730 is a deficient number, since it is larger than the sum of its proper divisors (1655453350).

2041306730 is a wasteful number, since it uses less digits than its factorization.

2041306730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 2041306730 is about 45180.8225910065. The cubic root of 2041306730 is about 1268.5358806807.

The spelling of 2041306730 in words is "two billion, forty-one million, three hundred six thousand, seven hundred thirty".