42017276 has 24 divisors (see below), whose sum is σ = 86747136. Its totient is φ = 17426160.

The previous prime is 42017273. The next prime is 42017279. The reversal of 42017276 is 67271024.

It is an interprime number because it is at equal distance from previous prime (42017273) and next prime (42017279).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42017273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23336 + ... + 25071.

It is an arithmetic number, because the mean of its divisors is an integer number (3614464).

Almost surely, 2^42017276 is an apocalyptic number.

It is an amenable number.

42017276 is an abundant number, since it is smaller than the sum of its proper divisors (44729860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42017276 is a wasteful number, since it uses less digits than its factorization.

42017276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48449 (or 48447 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 42017276 is about 6482.0734337093. The cubic root of 42017276 is about 347.6503181429.

The spelling of 42017276 in words is "forty-two million, seventeen thousand, two hundred seventy-six".