2242830870 has 320 divisors, whose sum is σ = 7359897600. Its totient is φ = 478690560.

The previous prime is 2242830841. The next prime is 2242830943. The reversal of 2242830870 is 780382422.

It is a super-2 number, since 2×2242830870² = 10060580622849913800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 11742475 + ... + 11742665.

It is an arithmetic number, because the mean of its divisors is an integer number (22999680).

Almost surely, 2^2242830870 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242830870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3679948800).

2242830870 is an abundant number, since it is smaller than the sum of its proper divisors (5117066730).

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

2242830870 is a wasteful number, since it uses less digits than its factorization.

2242830870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 2242830870 is about 47358.5353447507. The cubic root of 2242830870 is about 1308.9774803472.

The spelling of 2242830870 in words is "two billion, two hundred forty-two million, eight hundred thirty thousand, eight hundred seventy".