1841242230 has 48 divisors (see below), whose sum is σ = 4995375840. Its totient is φ = 469649664.

The previous prime is 1841242217. The next prime is 1841242259. The reversal of 1841242230 is 322421481.

1841242230 is a `hidden beast` number, since 18 + 412 + 4 + 2 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1841242194 and 1841242203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 442675 + ... + 446814.

It is an arithmetic number, because the mean of its divisors is an integer number (104070330).

Almost surely, 2^1841242230 is an apocalyptic number.

1841242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1841242230 is an abundant number, since it is smaller than the sum of its proper divisors (3154133610).

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

1841242230 is a wasteful number, since it uses less digits than its factorization.

1841242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889525 (or 889522 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 1841242230 is about 42909.6985540565. The cubic root of 1841242230 is about 1225.6608357239.

The spelling of 1841242230 in words is "one billion, eight hundred forty-one million, two hundred forty-two thousand, two hundred thirty".