42674276 has 12 divisors (see below), whose sum is σ = 76501740. Its totient is φ = 20816640.

The previous prime is 42674273. The next prime is 42674279. The reversal of 42674276 is 67247624.

It is an interprime number because it is at equal distance from previous prime (42674273) and next prime (42674279).

It can be written as a sum of positive squares in 2 ways, for example, as 20016676 + 22657600 = 4474^2 + 4760^2 .

It is not an unprimeable number, because it can be changed into a prime (42674273) 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, 129941 + ... + 130268.

It is an arithmetic number, because the mean of its divisors is an integer number (6375145).

Almost surely, 2^42674276 is an apocalyptic number.

It is an amenable number.

42674276 is a deficient number, since it is larger than the sum of its proper divisors (33827464).

42674276 is a wasteful number, since it uses less digits than its factorization.

42674276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260254 (or 260252 counting only the distinct ones).

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

The square root of 42674276 is about 6532.5550897027. Note that the first 3 decimals coincide. The cubic root of 42674276 is about 349.4529576752.

The spelling of 42674276 in words is "forty-two million, six hundred seventy-four thousand, two hundred seventy-six".