1941530030 has 16 divisors (see below), whose sum is σ = 3812459184. Its totient is φ = 706010880.

The previous prime is 1941530011. The next prime is 1941530039. The reversal of 1941530030 is 300351491.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1941530039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8825027 + ... + 8825246.

It is an arithmetic number, because the mean of its divisors is an integer number (238278699).

Almost surely, 2^1941530030 is an apocalyptic number.

1941530030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1941530030 is a deficient number, since it is larger than the sum of its proper divisors (1870929154).

1941530030 is a wasteful number, since it uses less digits than its factorization.

1941530030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17650291.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 1941530030 is about 44062.7964387191. The cubic root of 1941530030 is about 1247.5214952595.

The spelling of 1941530030 in words is "one billion, nine hundred forty-one million, five hundred thirty thousand, thirty".