42298107 has 8 divisors (see below), whose sum is σ = 56432640. Its totient is φ = 28181160.

The previous prime is 42298049. The next prime is 42298129. The reversal of 42298107 is 70189224.

It is a happy number.

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

It is not a de Polignac number, because 42298107 - 2²² = 38103803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42298307) 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, 2994 + ... + 9672.

It is an arithmetic number, because the mean of its divisors is an integer number (7054080).

Almost surely, 2^42298107 is an apocalyptic number.

42298107 is a deficient number, since it is larger than the sum of its proper divisors (14134533).

42298107 is a wasteful number, since it uses less digits than its factorization.

42298107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8793.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 42298107 is about 6503.6994856774. The cubic root of 42298107 is about 348.4231294535.

The spelling of 42298107 in words is "forty-two million, two hundred ninety-eight thousand, one hundred seven".