841133730 has 16 divisors (see below), whose sum is σ = 2018721024. Its totient is φ = 224302320.

The previous prime is 841133687. The next prime is 841133731. The reversal of 841133730 is 37331148.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 28037791 = 841133730 / (8 + 4 + 1 + 1 + 3 + 3 + 7 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (841133731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14018866 + ... + 14018925.

It is an arithmetic number, because the mean of its divisors is an integer number (126170064).

Almost surely, 2^841133730 is an apocalyptic number.

841133730 is an abundant number, since it is smaller than the sum of its proper divisors (1177587294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

841133730 is a wasteful number, since it uses less digits than its factorization.

841133730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28037801.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 841133730 is about 29002.3055980038. The cubic root of 841133730 is about 943.9630965955.

Adding to 841133730 its reverse (37331148), we get a palindrome (878464878).

The spelling of 841133730 in words is "eight hundred forty-one million, one hundred thirty-three thousand, seven hundred thirty".