42334867 has 4 divisors (see below), whose sum is σ = 43794720. Its totient is φ = 40875016.

The previous prime is 42334769. The next prime is 42334909. The reversal of 42334867 is 76843324.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42334867 - 2⁷ = 42334739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42334367) 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, 729883 + ... + 729940.

It is an arithmetic number, because the mean of its divisors is an integer number (10948680).

Almost surely, 2^42334867 is an apocalyptic number.

42334867 is a deficient number, since it is larger than the sum of its proper divisors (1459853).

42334867 is a wasteful number, since it uses less digits than its factorization.

42334867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459852.

The product of its digits is 96768, while the sum is 37.

The square root of 42334867 is about 6506.5249557656. The cubic root of 42334867 is about 348.5240348807.

The spelling of 42334867 in words is "forty-two million, three hundred thirty-four thousand, eight hundred sixty-seven".