42367273 has 8 divisors (see below), whose sum is σ = 45752000. Its totient is φ = 39000528.

The previous prime is 42367271. The next prime is 42367277. The reversal of 42367273 is 37276324.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 42367273 - 2¹ = 42367271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42367271) 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, 628 + ... + 9226.

It is an arithmetic number, because the mean of its divisors is an integer number (5719000).

Almost surely, 2^42367273 is an apocalyptic number.

It is an amenable number.

42367273 is a deficient number, since it is larger than the sum of its proper divisors (3384727).

42367273 is a wasteful number, since it uses less digits than its factorization.

42367273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991.

The product of its digits is 42336, while the sum is 34.

The square root of 42367273 is about 6509.0147487926. The cubic root of 42367273 is about 348.6129402370.

The spelling of 42367273 in words is "forty-two million, three hundred sixty-seven thousand, two hundred seventy-three".