1000242258 has 8 divisors (see below), whose sum is σ = 2000484528. Its totient is φ = 333414084.

The previous prime is 1000242233. The next prime is 1000242317. The reversal of 1000242258 is 8522420001.

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

1000242258 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83353516 + ... + 83353527.

It is an arithmetic number, because the mean of its divisors is an integer number (250060566).

Almost surely, 2^1000242258 is an apocalyptic number.

1000242258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1000242258 is a wasteful number, since it uses less digits than its factorization.

1000242258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166707048.

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 1000242258 is about 31626.6068050305. The cubic root of 1000242258 is about 1000.0807461466.

Adding to 1000242258 its reverse (8522420001), we get a palindrome (9522662259).

The spelling of 1000242258 in words is "one billion, two hundred forty-two thousand, two hundred fifty-eight".