42014386 has 8 divisors (see below), whose sum is σ = 63671580. Its totient is φ = 20790528.

The previous prime is 42014383. The next prime is 42014411. The reversal of 42014386 is 68341024.

It can be written as a sum of positive squares in 2 ways, for example, as 42003361 + 11025 = 6481^2 + 105^2 .

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

It is a super-3 number, since 3×42014386³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (42014383) 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, 108091 + ... + 108478.

Almost surely, 2^42014386 is an apocalyptic number.

42014386 is a deficient number, since it is larger than the sum of its proper divisors (21657194).

42014386 is a wasteful number, since it uses less digits than its factorization.

42014386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216668.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 42014386 is about 6481.8505073783. The cubic root of 42014386 is about 347.6423473545.

The spelling of 42014386 in words is "forty-two million, fourteen thousand, three hundred eighty-six".