830220351 has 8 divisors (see below), whose sum is σ = 1155089280. Its totient is φ = 529415832.

The previous prime is 830220341. The next prime is 830220367. The reversal of 830220351 is 153022038.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 830220351 - 2¹¹ = 830218303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830220301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6016021 + ... + 6016158.

It is an arithmetic number, because the mean of its divisors is an integer number (144386160).

Almost surely, 2^830220351 is an apocalyptic number.

830220351 is a deficient number, since it is larger than the sum of its proper divisors (324868929).

830220351 is a wasteful number, since it uses less digits than its factorization.

830220351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12032205.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 830220351 is about 28813.5445754249. The cubic root of 830220351 is about 939.8627953507.

Adding to 830220351 its reverse (153022038), we get a palindrome (983242389).

The spelling of 830220351 in words is "eight hundred thirty million, two hundred twenty thousand, three hundred fifty-one".