42343367 has 4 divisors (see below), whose sum is σ = 46192776. Its totient is φ = 38493960.

The previous prime is 42343337. The next prime is 42343387. The reversal of 42343367 is 76334324.

42343367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42343367 - 2⁸ = 42343111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343337) 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 3 ways as a sum of consecutive naturals, for example, 1924688 + ... + 1924709.

It is an arithmetic number, because the mean of its divisors is an integer number (11548194).

Almost surely, 2^42343367 is an apocalyptic number.

42343367 is a deficient number, since it is larger than the sum of its proper divisors (3849409).

42343367 is a wasteful number, since it uses less digits than its factorization.

42343367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3849408.

The product of its digits is 36288, while the sum is 32.

The square root of 42343367 is about 6507.1781134375. The cubic root of 42343367 is about 348.5473588865.

The spelling of 42343367 in words is "forty-two million, three hundred forty-three thousand, three hundred sixty-seven".