42269361 has 8 divisors (see below), whose sum is σ = 59674464. Its totient is φ = 26521920.

The previous prime is 42269351. The next prime is 42269371. The reversal of 42269361 is 16396224.

42269361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42269351) and next prime (42269371).

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

It is not a de Polignac number, because 42269361 - 2⁷ = 42269233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42269321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 414355 + ... + 414456.

It is an arithmetic number, because the mean of its divisors is an integer number (7459308).

Almost surely, 2^42269361 is an apocalyptic number.

It is an amenable number.

42269361 is a deficient number, since it is larger than the sum of its proper divisors (17405103).

42269361 is a wasteful number, since it uses less digits than its factorization.

42269361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828831.

The product of its digits is 15552, while the sum is 33.

The square root of 42269361 is about 6501.4891371131. The cubic root of 42269361 is about 348.3441815465.

The spelling of 42269361 in words is "forty-two million, two hundred sixty-nine thousand, three hundred sixty-one".