42301706 has 8 divisors (see below), whose sum is σ = 63621120. Its totient is φ = 21094668.

The previous prime is 42301687. The next prime is 42301711. The reversal of 42301706 is 60710324.

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

It is a Curzon number.

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, 27146 + ... + 28661.

It is an arithmetic number, because the mean of its divisors is an integer number (7952640).

Almost surely, 2^42301706 is an apocalyptic number.

42301706 is a deficient number, since it is larger than the sum of its proper divisors (21319414).

42301706 is a wasteful number, since it uses less digits than its factorization.

42301706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56188.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 42301706 is about 6503.9761684680. The cubic root of 42301706 is about 348.4330112139.

The spelling of 42301706 in words is "forty-two million, three hundred one thousand, seven hundred six".