42113258 has 8 divisors (see below), whose sum is σ = 68912640. Its totient is φ = 19142380.

The previous prime is 42113237. The next prime is 42113261. The reversal of 42113258 is 85231124.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957098 + ... + 957141.

It is an arithmetic number, because the mean of its divisors is an integer number (8614080).

Almost surely, 2^42113258 is an apocalyptic number.

42113258 is a deficient number, since it is larger than the sum of its proper divisors (26799382).

42113258 is a wasteful number, since it uses less digits than its factorization.

42113258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914252.

The product of its digits is 1920, while the sum is 26.

The square root of 42113258 is about 6489.4728599479. The cubic root of 42113258 is about 347.9148347105.

The spelling of 42113258 in words is "forty-two million, one hundred thirteen thousand, two hundred fifty-eight".