1000242039 has 8 divisors (see below), whose sum is σ = 1412106480. Its totient is φ = 627602816.

The previous prime is 1000242037. The next prime is 1000242059. The reversal of 1000242039 is 9302420001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000242039 - 2¹ = 1000242037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000242031) 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, 9806244 + ... + 9806345.

It is an arithmetic number, because the mean of its divisors is an integer number (176513310).

Almost surely, 2^1000242039 is an apocalyptic number.

1000242039 is a deficient number, since it is larger than the sum of its proper divisors (411864441).

1000242039 is a wasteful number, since it uses less digits than its factorization.

1000242039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19612609.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1000242039 is about 31626.6033427556. The cubic root of 1000242039 is about 1000.0806731583.

The spelling of 1000242039 in words is "one billion, two hundred forty-two thousand, thirty-nine".