42079366 has 16 divisors (see below), whose sum is σ = 73896480. Its totient is φ = 17593920.

The previous prime is 42079361. The next prime is 42079391. The reversal of 42079366 is 66397024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42079361) 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, 36081 + ... + 37228.

It is an arithmetic number, because the mean of its divisors is an integer number (4618530).

Almost surely, 2^42079366 is an apocalyptic number.

42079366 is a deficient number, since it is larger than the sum of its proper divisors (31817114).

42079366 is a wasteful number, since it uses less digits than its factorization.

42079366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73359.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 42079366 is about 6486.8610282632. The cubic root of 42079366 is about 347.8214777745.

The spelling of 42079366 in words is "forty-two million, seventy-nine thousand, three hundred sixty-six".