42336166 has 8 divisors (see below), whose sum is σ = 64981224. Its totient is φ = 20675760.

The previous prime is 42336163. The next prime is 42336197. The reversal of 42336166 is 66163324.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42336163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246055 + ... + 246226.

It is an arithmetic number, because the mean of its divisors is an integer number (8122653).

Almost surely, 2^42336166 is an apocalyptic number.

42336166 is a deficient number, since it is larger than the sum of its proper divisors (22645058).

42336166 is a wasteful number, since it uses less digits than its factorization.

42336166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492326.

The product of its digits is 15552, while the sum is 31.

The square root of 42336166 is about 6506.6247778706. The cubic root of 42336166 is about 348.5275995397.

The spelling of 42336166 in words is "forty-two million, three hundred thirty-six thousand, one hundred sixty-six".