42274337 has 8 divisors (see below), whose sum is σ = 49225536. Its totient is φ = 35551152.

The previous prime is 42274301. The next prime is 42274343. The reversal of 42274337 is 73347224.

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

It is not a de Polignac number, because 42274337 - 2⁶ = 42274273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42274367) 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, 56603 + ... + 57344.

It is an arithmetic number, because the mean of its divisors is an integer number (6153192).

Almost surely, 2^42274337 is an apocalyptic number.

It is an amenable number.

42274337 is a deficient number, since it is larger than the sum of its proper divisors (6951199).

42274337 is a wasteful number, since it uses less digits than its factorization.

42274337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114007.

The product of its digits is 28224, while the sum is 32.

The square root of 42274337 is about 6501.8718074105. The cubic root of 42274337 is about 348.3578501754.

The spelling of 42274337 in words is "forty-two million, two hundred seventy-four thousand, three hundred thirty-seven".