42674267 has 16 divisors (see below), whose sum is σ = 46321632. Its totient is φ = 39168000.

The previous prime is 42674249. The next prime is 42674273. The reversal of 42674267 is 76247624.

It is not a de Polignac number, because 42674267 - 2¹⁴ = 42657883 is a prime.

It is a super-3 number, since 3×42674267³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42674267.

It is not an unprimeable number, because it can be changed into a prime (42674207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169892 + ... + 170142.

It is an arithmetic number, because the mean of its divisors is an integer number (2895102).

Almost surely, 2^42674267 is an apocalyptic number.

42674267 is a deficient number, since it is larger than the sum of its proper divisors (3647365).

42674267 is a wasteful number, since it uses less digits than its factorization.

42674267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478.

The product of its digits is 112896, while the sum is 38.

The square root of 42674267 is about 6532.5544008450. The cubic root of 42674267 is about 349.4529331087.

The spelling of 42674267 in words is "forty-two million, six hundred seventy-four thousand, two hundred sixty-seven".